Claims & Evidence Registrar › H08

LIB2-229 · SL-27: House-computed candidate coefficient diagnostic

class COMPARATORmath status (as printed) NOT_PRINTEDattachment (as printed) NOT_PRINTEDscorecard tier word (as printed) none printedhouse tier not yet assignedreview state PUBLISHEDentry version 10

Label sentence at the locator (PDF p.189 (bytes of record)):

the required coefficient is 4.9635 ± 0.087

Statement

The ledger’s house-computed, scheme-dependent coefficient diagnostic is 4.9635 ± 0.087; it is not a PDG measurement.

Parts of the statement (2)

Each part is a clause of the statement above, cut so that one part makes one claim. A reader naming the clause a quote supports can name the part.

Scope

domainHouse-computed candidate coefficient; Appendix G says the hadronic-anchor rounding convention dominates
physical targetCandidate coefficient diagnostic

Sources in the suite of record

Key — use ≠ record. A review state printed on a source use below names that use — one citation of the suite, read by the lane named in its warrant — not this record. The record's own review state is the one in the table above and is unchanged by any use-level state; a use may be LANE_PROPOSED or REVIEWED while the record it sits on remains IN_REVIEW (R45, R49).

Quotes are verbatim from the sha-pinned text extraction of the Rev33.1 PDF (A1584 §2.2, S309): mathematical typography — radicals, exponents, ≅ — can appear displaced in the extracted line. The PDF page is authoritative; the quote is what the machine gate matched.

Appendix G, §6, Fences and language, item (4): coefficient diagnostic — PDF p.195 (bytes of record)
review state: REVIEWED · role SUPPORTS · warrant: grok read OUR_QUOTE_AS_PRINTED → SUPPORTS · gemini read OUR_QUOTE_AS_PRINTED → SUPPORTS · gemini read SUITE_TEXT_EXTRACT → SUPPORTS · grok read THE_RECORD → SUPPORTS

the required coefficient is 4.9635 ± 0.087

Appendix G, §6, Fences and language, item (4): rounding and candidate status — PDF p.195 (bytes of record)
review state: REVIEWED · role CONTEXT · warrant: grok read OUR_QUOTE_AS_PRINTED → SUPPORTS · gemini read OUR_QUOTE_AS_PRINTED → CONTEXT · the lanes disagreed; resolved by PI ruling R97 as CONTEXT — a ruling whose gloss the house owes; a use resolved by ruling never anchors PUBLISHED

ΛG2 rounding convention dominates), so the bridge is scheme-dependent candidate-class — neither derived nor dead.

Evidence (availability is not outcome)

kindreferenceline / keyavailabilitynote
registrySOURCE_LEDGER_REV32.csv, SL-27; Papers/current/tex/appendix_g_ss_tower_annulus.tex:239SL-27shippedThe house-computed comparator row is supplied in the ledger and its value is printed in Appendix G. The diagnostic is not independently calculated or checked against an external measurement here.

The numbers this record declares, and where each one's digits come from

This table covers the values this record DECLARES, not every numeral printed on this page: group labels such as E7(7), section numbers and page numbers are not declared values and are not listed here.

value as printedpagedigit source
4.9635PDF p.189 (bytes of record)source ledger SL-27 central; house-computed diagnostic
±0.087PDF p.189 (bytes of record)source ledger SL-27 plus/minus magnitudes

Comparator card

editionhouse
ledger_statusPRINTED-CITED (house-computed comparator, candidate class; not a PDG row)
minus0.087
plus0.087
quantityalpha_s-side G_2 coefficient (candidate-class)
scheme_scalescheme-dependent (App B/G/p3 candidate construction)
sl_idSL-27
value4.9635
value_kindderived_diagnostic

Cards carry no σ; distances live on the claims that compare with this row (charter §10.5). Ledger: SOURCE_LEDGER_REV32.csv.

Why this record is PUBLISHED (R67, condition T-B)

states a predicateyes
uses on the record · unblocked2 · 2
uses any lane has read2 of 2
REVIEWED SUPPORTS use on the predicate, read by two non-drafting lanesyes (1)
a SUPPORTS use on the predicate is DISPUTEDno
machine certificate currentyes

Machine certificate (R68)

stateMACHINE_CHECKS_PASSED
policysgtoe-clearance-policy-1.0-RATIFIED · sha16 ef7d6e7690514311
bound to masteraad7a3ec6ce3b510 (the master the checks ran on; issued 2026-09-26T05:06Z)
checks
checkresultreason
schema_validPASSexercised
basis_currentPASSexercised
quote_locatedPASSexercised
labels_literalN/Aclass COMPARATOR not governed by the source_labels rule
edges_resolvedPASSexercised
bindings_validPASSexercised

A certificate says the record is well-formed, current, quote-on-page, label-literal, edge-resolved and binding-consistent on the bytes it was issued on. It is not a review, and it goes STALE the moment the master moves under it (R68). It is one conjunct of the PUBLISHED condition (R67), never the whole of it.

History

March library (v1) antecedentsno legacy antecedent identified
candidate ids (frozen list S304)C2-205

Drafting-lane note

C2-205 is typed derived_diagnostic from the ledger’s house-computed status, not as an experimental central value. The ledger’s alpha_s-side G_2 name is preserved in quantity; Appendix G discusses the G7 correction and related tau bridge. These names are not silently equated. No source URL or upstream SL dependency is invented.

Receipt

round D1253 · parsed 2026-09-06T00:06Z · machine gates passed: CONTRACT, G1-quote-on-page, G2-numerals-declared, G4-ids-resolve, DAG-acyclic · content sha256 37c776c77d272969c531025da86a452144a41c6bf82040f015b3ba5d5ac0b3cd

Review this entry

Reviewer verdict line (one per entry, as text): LIB2-229 | PASS or FAIL(G1–G8) or NOT RUN | quote | PDF page | one sentence. G1 source supports the exact scoped assertion · G2 evidence class fits (numbers ≡ digit source) · G3 labels as printed, not converted · G4 comparison typed · G6 public scope · G7 history real · G8 caution present and true. Machine surfaces: index.json · capsule.md.

Generated from library_v2.jsonl. Declared volatile fields (R36): BUILD_STAMP.
BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02