The Principia Machina/TPS/2.5 Digests and the digest gate - Revision history

BFP Rauch: 1 revision imported

2026-10-07T13:23:24Z

1 revision imported

← Older revision	Revision as of 13:23, 7 October 2026
(No difference)

BFP Rauch: Status line: TPS 0.5.0 declared final 2026-10-03 (it said proposed); the lead only, outside the preformatted block; D(TPS) unchanged (tpm_status 0.1.3)

2026-10-07T13:22:32Z

Status line: TPS 0.5.0 declared final 2026-10-03 (it said proposed); the lead only, outside the preformatted block; D(TPS) unchanged (tpm_status 0.1.3)

← Older revision		Revision as of 13:22, 7 October 2026
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	{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.5.0)}}		{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.5.0)}}
	''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26, TPS 0.3.0, revision 6, on 2026-09-28, and TPS 0.4.0, revision 7, on 2026-09-30. This page is revision 8 of the tree, ~~proposed~~ as ~~version~~ 0.5.0 ~~until~~ H-DECL ~~declares it~~; revision 7 is carried whole, and revision 5, proposed as 0.2.0, stays undeclared.'' The text below is this section of the TPS artifact at 0.5.0 ~~(proposed)~~, verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.		''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26, TPS 0.3.0, revision 6, on 2026-09-28, and TPS 0.4.0, revision 7, on 2026-09-30. This page is revision 8 of the tree, declared final as TPS 0.5.0 by H-DECL on 2026-10-03 (naming TPS_0.5.0.txt by its file digest and its D(TPS)); revision 7 is carried whole, and revision 5, proposed as 0.2.0, stays undeclared.'' The text below is this section of the TPS artifact at 0.5.0, verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.

	<pre>		<pre>

BFP Rauch: 1 revision imported

2026-09-30T13:34:07Z

1 revision imported

← Older revision	Revision as of 13:34, 30 September 2026
(No difference)

BFP Rauch: Post-TPC-PY page batch B3 (S154, S159): TPS revision 8 (proposed TPS 0.5.0)

2026-09-30T13:34:05Z

Post-TPC-PY page batch B3 (S154, S159): TPS revision 8 (proposed TPS 0.5.0)

← Older revision		Revision as of 13:34, 30 September 2026
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	{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.4.0)}}		{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.5.0)}}
	''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26, ~~and~~ TPS 0.3.0, revision 6, on 2026-09-28. This page is revision 7 of the tree, proposed as version 0.4.0 until H-DECL declares it; revision 6 is carried whole, and revision 5, proposed as 0.2.0, stays undeclared.'' The text below is this section of the TPS artifact at 0.4.0 (proposed), verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.		''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26, TPS 0.3.0, revision 6, on 2026-09-28, and TPS 0.4.0, revision 7, on 2026-09-30. This page is revision 8 of the tree, proposed as version 0.5.0 until H-DECL declares it; revision 7 is carried whole, and revision 5, proposed as 0.2.0, stays undeclared.'' The text below is this section of the TPS artifact at 0.5.0 (proposed), verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.

	<pre>		<pre>
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	text-safety rules; the gate before every write and at every		text-safety rules; the gate before every write and at every
	CAC; RESTORE or FORK by human declaration		CAC; RESTORE or FORK by human declaration
	governs: 2.5 \| version: 0.4.0 (proposed) \| class: instruction artifact		governs: 2.5 \| version: 0.5.0 (proposed) \| class: instruction artifact
	audience: operator, agent		audience: operator, agent

BFP Rauch: 1 revision imported

2026-09-30T02:10:59Z

1 revision imported

← Older revision	Revision as of 02:10, 30 September 2026
(No difference)

BFP Rauch: Post-TPC-PY page batch B2 (S90, S130): TPS revision 7 (proposed TPS 0.4.0)

2026-09-30T02:10:58Z

Post-TPC-PY page batch B2 (S90, S130): TPS revision 7 (proposed TPS 0.4.0)

← Older revision		Revision as of 02:10, 30 September 2026
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	{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.3.0)}}		{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.4.0)}}
	''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26. This page is revision 6 of the tree, ~~declared final~~ as ~~TPS~~ 0.3.0 by H-DECL ~~on 2026-09-28~~; revision 5, proposed as 0.2.0, stays undeclared ~~and is carried whole~~.'' The text below is this section of the TPS artifact at 0.3.0, verbatim~~, its header line still reading "proposed" as the text stood when it was declared~~; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.		''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26, and TPS 0.3.0, revision 6, on 2026-09-28. This page is revision 7 of the tree, proposed as version 0.4.0 until H-DECL declares it; revision 6 is carried whole, and revision 5, proposed as 0.2.0, stays undeclared.'' The text below is this section of the TPS artifact at 0.4.0 (proposed), verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.

	<pre>		<pre>
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	text-safety rules; the gate before every write and at every		text-safety rules; the gate before every write and at every
	CAC; RESTORE or FORK by human declaration		CAC; RESTORE or FORK by human declaration
	governs: 2.5 \| version: 0.3.0 (proposed) \| class: instruction artifact		governs: 2.5 \| version: 0.4.0 (proposed) \| class: instruction artifact
	audience: operator, agent		audience: operator, agent

BFP Rauch: 1 revision imported

2026-09-29T02:10:06Z

1 revision imported

← Older revision	Revision as of 02:10, 29 September 2026
(No difference)

BFP Rauch: Post-TPC-PY page batch (S70): REV6-PATCH

2026-09-29T02:09:00Z

Post-TPC-PY page batch (S70): REV6-PATCH

← Older revision		Revision as of 02:09, 29 September 2026
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	{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.3.0)}}		{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.3.0)}}
	''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26. This page is revision 6 of the tree, ~~proposed~~ as ~~version~~ 0.3.0 ~~until~~ H-DECL ~~declares it~~; revision 5, proposed as 0.2.0, stays undeclared and is carried whole.'' The text below is this section of the TPS artifact at 0.3.0 ~~(proposed)~~, verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.		''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26. This page is revision 6 of the tree, declared final as TPS 0.3.0 by H-DECL on 2026-09-28; revision 5, proposed as 0.2.0, stays undeclared and is carried whole.'' The text below is this section of the TPS artifact at 0.3.0, verbatim, its header line still reading "proposed" as the text stood when it was declared; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.

	<pre>		<pre>

BFP Rauch: 1 revision imported

2026-09-28T03:41:43Z

1 revision imported

← Older revision	Revision as of 03:41, 28 September 2026
(No difference)

BFP Rauch: TPS 0.3.0 (proposed) revision 6: D176.1-D191.1 of the EOM round under tpm_tps_thread_request 0.1.11, revision 5 carried whole

2026-09-28T03:39:00Z

TPS 0.3.0 (proposed) revision 6: D176.1-D191.1 of the EOM round under tpm_tps_thread_request 0.1.11, revision 5 carried whole

← Older revision		Revision as of 03:39, 28 September 2026
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	{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.2.0)}}		{{DISPLAYTITLE:2.5 Digests and the digest gate (TPS 0.3.0)}}
	''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1 changed only the status lines. This page is revision 5 of the tree, proposed as version 0.2.0 until H-DECL declares it.'' The text below is this section of the TPS artifact at 0.2.0 (proposed), verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.		''Instruction artifact, machine-optimized text: TPS, section 2.5 Digests and the digest gate. Part of [[The Principia Machina/TPS\|TPS]] and [[The Principia Machina/Hub\|the TPM hub]]. Human-only edit (TPS 5.13). TPS 0.1.0 was declared final at revision 4 on 2026-09-22, a version declaration recorded in the foundations record; the chain begins at TPX's first landing (TPS 5.6.7). TPS 0.1.1, which changed only the status lines, was declared final on 2026-09-26. This page is revision 6 of the tree, proposed as version 0.3.0 until H-DECL declares it; revision 5, proposed as 0.2.0, stays undeclared and is carried whole.'' The text below is this section of the TPS artifact at 0.3.0 (proposed), verbatim; the whole artifact and its file digest are on [[The Principia Machina/TPS]]. Human readers: [[The Principia Machina/TPS/Contents\|the contents page]] is the map.

	<pre>		<pre>
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	text-safety rules; the gate before every write and at every		text-safety rules; the gate before every write and at every
	CAC; RESTORE or FORK by human declaration		CAC; RESTORE or FORK by human declaration
	governs: 2.5 \| version: 0.2.0 (proposed) \| class: instruction artifact		governs: 2.5 \| version: 0.3.0 (proposed) \| class: instruction artifact
	audience: operator, agent		audience: operator, agent

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	zone so that a digest of one zone can never equal a digest of		zone so that a digest of one zone can never equal a digest of
	another or of another schema:		another or of another schema:
	TPK ["TPK", "0.4.0", [kind, [entry...]] for each of the six		TPK ["TPK", "0.5.0", ["PARAMETERS", entry], [kind,
	kinds in fixed order]		[entry...]] for each of the six kinds in fixed order]
	TrM ["TrM", "0.4.0", ["HEADER", ["ENVIRONMENT_INVENTORY",		TrM ["TrM", "0.5.0", ["HEADER", ["ENVIRONMENT_INVENTORY",
	...], ["SIGNATURE", ...], ["TRANSFORMATIONS", ...]],		...], ["SIGNATURE", ...], ["TRANSFORMATIONS", ...]],
	["ENTRIES", ...]]		["ENTRIES", ...]]
	TMS ["TMS", "0.4.0", ["PARAMETERS", entry], ["CONSTANTS",		TMS ["TMS", "0.5.0", ["PARAMETERS", entry], ["CONSTANTS",
	...], ["YARDSTICKS", ...]]		...], ["YARDSTICKS", ...]]
	An entry is the flat list [field, value, field, value, ...] over		An entry is the flat list [field, value, field, value, ...] over
	its kind's fields in schema order, present fields only, the		its kind's fields in schema order, present fields only, the
	optional fields (UNIT; EQUATION, CONDITION, FORM, IMAGE_FORM)		optional fields (UNIT; a DOF's ROLE; EQUATION, CONDITION, FORM,
	entering after their kind's required fields. ORDER: entries sort		IMAGE_FORM) entering after their kind's required fields, a
			LAW's ROLE, required, after its REFS; the TPK's PARAMETERS entry
			always carries D_VARIABLES, an absent part or field entering as
			ONE. ORDER: entries sort
	by NAME (by ENVIRONMENT_QUANTITY in the inventory, by DOMAIN in		by NAME (by ENVIRONMENT_QUANTITY in the inventory, by DOMAIN in
	LIMITING) in code-point order after text normalization; set		LIMITING) in code-point order after text normalization; set
	fields (REFS, OVER, BEARS) sort the same way; a KEY keeps its		fields (REFS, OVER, BEARS) sort the same way; a KEY keeps its
	order. The schema version is 0.4.0; a change of schema version		order. The schema version is 0.5.0; a change of schema version
	moves every zone digest, the TMS's included, whether or not an		moves every zone digest, the TMS's included, whether or not an
	entry carries a form. No UWC existed under an earlier schema, so		entry carries a form. No UWC existed under an earlier schema, so
	no digest of record has moved; the fixtures' digests moved once		no digest of record has moved; the fixtures' digests moved once
	at 0.3.0 and once at 0.4.0. [D98.1] [D99.1] [D104.1] [D132.1]		at 0.3.0, once at 0.4.0 and once at 0.5.0, which added ROLE, the
			TPK's PARAMETERS part and STRUCTURE_CHECK together. [D98.1]
			[D99.1] [D104.1] [D132.1] [D176.1] [D177.1]
	2.5.12 NORMALIZED, NOT REFUSED. Before encoding: text takes LF line		2.5.12 NORMALIZED, NOT REFUSED. Before encoding: text takes LF line
	endings (CRLF and lone CR become LF), then Unicode NFC, so a page		endings (CRLF and lone CR become LF), then Unicode NFC, so a page
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	spaces, BASE one of L M T I TH N J, exponent an integer of at most		spaces, BASE one of L M T I TH N J, exponent an integer of at most
	four digits, in any order, repeats adding, zero allowed;		four digits, in any order, repeats adding, zero allowed;
			a DIMENSION whose repeated bases sum to an exponent outside
			-9999..9999 is refused, "DIMENSION <D>: an exponent is out of
			range": its canonical form would lie outside this grammar, and
			what does not parse is refused, never altered (D99);
	canonical, bases in the order L M T I TH N J, each once, zero		canonical, bases in the order L M T I TH N J, each once, zero
	exponents dropped, "1" if none remain; decimals (VALUE,		exponents dropped, "1" if none remain; decimals (VALUE,
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	canonical spelling, WSUM weights sorted by atom and NEG:NEG:t		canonical spelling, WSUM weights sorted by atom and NEG:NEG:t
	written t; a declared form takes the canonical spelling of		written t; a declared form takes the canonical spelling of
	2.2.14; an absent IC2_POLICY serializes as GAP ~~and~~ an absent		2.2.14; an absent IC2_POLICY serializes as GAP, an absent
	PROMOTION_FLOOR as F2. Two spellings of one meaning digest alike,		PROMOTION_FLOOR as F2, an absent STRUCTURE_CHECK as ON and an
			absent TPK PARAMETERS part or D_VARIABLES as ONE. Two spellings
			of one meaning digest alike,
	so a respelled decimal, dimension, unit, term or form is an		so a respelled decimal, dimension, unit, term or form is an
	IDENTICAL successor and not a new kernel (2.1.5); anything that		IDENTICAL successor and not a new kernel (2.1.5); anything that
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	canonical tree. NFC is not NFKC: superscripts, ligatures and		canonical tree. NFC is not NFKC: superscripts, ligatures and
	mathematical letters stay distinct. [D99.1] [D104.1] [D132.1]		mathematical letters stay distinct. [D99.1] [D104.1] [D132.1]
			[S15] [D176.1] [D177.1]
	2.5.13 TEXT SAFETY RULE. Every string field is refused if, after		2.5.13 TEXT SAFETY RULE. Every string field is refused if, after
	line-ending normalization, it holds a code point of Unicode		line-ending normalization, it holds a code point of Unicode