Claims & Evidence Registrar › H09

LIB2-293 · Superseded QLC-plus-cylinder correction for the Cabibbo angle

class RETIREDmath status (as printed) —attachment (as printed) —scorecard tier word (as printed) none printedhouse tier not yet assignedreview state PUBLISHEDentry version 8

Statement

The archived numerical prompt proposed Δθ_C = arctan(α^{1/3}/(r₁₂/v)) and an adjusted Cabibbo value θ_C = QLC + Δ.

Scope

domainThe adjusted Cabibbo construction in L136, not the present Route-B readout or the separate measured-solar-angle diagnostic.
What this does not show. The current framework-angle readout remains route-selected by data and does not derive the physical first-row map.

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.

Paper 3, §2, Kernel-line exact-framework Cabibbo readout — PDF p.49 (bytes of record)
review state: REVIEWED · role CONTEXT · warrant: gemini read SUITE_TEXT_EXTRACT → CONTEXT · grok read THE_RECORD → CONTEXT · gemini read SUITE_TEXT_EXTRACT → CONTEXT · grok read THE_RECORD → CONTEXT · grok read THE_RECORD → CONTEXT · gemini read SUITE_TEXT_EXTRACT → CONTEXT

the canonical current value is |Vus | = 0.225256 √ (the exact framework angle arctan( 3/ϕ2 ) = 33.4880◦ , printed from the kernel line s1162;

Paper 3, §2, Route-selection provenance — PDF p.49 (bytes of record)
review state: REVIEWED · role CONTEXT · warrant: gemini read SUITE_TEXT_EXTRACT → CONTEXT · grok read THE_RECORD → CONTEXT · gemini read SUITE_TEXT_EXTRACT → CONTEXT · grok read THE_RECORD → CONTEXT

The first row is Loaded: Route B was selected after comparison with kaon data.

Evidence (availability is not outcome)

kindreferenceline / keyavailabilitynote
registryLibrary v1 L136; Paper 3 §2, Kernel-line exact-framework Cabibbo readout, p.47—shippedThe archive supplies titles and workflow metadata, not original production bodies. The current-suite replacement is quoted; no historical derivation, numerical result or retirement chronology is independently verified.

What was said, and what retired it

historical statementL136: Numerical Δθ_C = arctan(α^{1/3} / (r₁₂ / v)) ≈ {degrees}; adjusted θ_C = QLC + Δ ≈ 13.04°; gap {calculated %}
where it stoodLIBRARY_V1_GROK_ARCHIVE_S304.md, L136
retiring decisionnot located in suite; current-target replacement in Paper 3, p.47
what the suite prints now
current value is |Vus | = 0.225256 (the exact framework angle arctan( 3/ϕ2 ) = 33.4880◦ , printed from the kernel line s1162;
PDF p.47 (bytes of record)
successor recordsLIB2-063 The framework-angle Route-B readout gives the corrected Cabibbo value
why retiredRELATION_NOT_RECORDED — the retiring decision names only what replaced the claim ("not located in suite; current-target replacement in …"); the reason the old claim went was never recorded, and the house does not infer one from a pointer (R42 census S322, ruled R69).
archive row locatedLOCATED — 3 of 3 parts found in LIBRARY_V1_GROK_ARCHIVE_S304.md (sha256 28f35aac4e91e1ca…) (locator 8db2c73d69dff9f1, S339)
the archive rows, verbatim
LIBRARY_V1_GROK_ARCHIVE_S304.md, line 168
| L136 | library_prompt | 2.B | Full CKM Matrix (3×3) | Paper 2 — Flavor Sector from Peirce Perturbations | awaiting_production | prompt_ready | yes | L136: Numerical Δθ_C = arctan(α^{1/3} / (r₁₂ / v)) ≈ {degrees}; adjusted θ_C = QLC + Δ ≈ 13.04°; gap {calculated %} |
does the archive attest it?REVIEWED · ATTESTS — re-opened by ruling R125 after a review found a defect in this record; reads before D1346 are kept but no longer count
  • gemini · ATTESTS · ARCHIVE_TEXT_SUPPLIED (D1341, A1694) — HIGH — The row provides a numerical Δθ_C arctangent correction added to the QLC base value. (not counted)
  • grok · ATTESTS · THE_RECORD (D1340, A1693) — HIGH — L136 adds a cylinder arctan correction onto a QLC Cabibbo value. (not counted)
  • grok · ATTESTS · THE_RECORD (D1343, A1696) — HIGH — L136 adds a cylinder `arctan`correction onto a QLC Cabibbo value. (not counted)
  • gemini · ATTESTS · ARCHIVE_TEXT_SUPPLIED (D1344, A1697) — HIGH — The text demonstrates calculating an arctangent-based $\Delta\theta_C$ and adding it to the QLC base value to yield the adjusted $\theta_C$. (not counted)
  • gemini · ATTESTS · ARCHIVE_TEXT_SUPPLIED (D1347, A1700) — HIGH — The archive text explicitly details the "Numerical Δθ_C = arctan(α^{1/3} / (r₁₂ / v))" and presents the "adjusted θ_C = QLC + Δ" formula.
  • grok · ATTESTS · THE_RECORD (D1346, A1699) — HIGH — the verbatim L136 row is `Δθ_C = arctan(α^{1/3} / (r₁₂ / v))` and `adjusted θ_C = QLC + Δ`, which is the statement as worded.

A successor is linked, never "derived from" the retired statement (charter §10.10).

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 lanesno (0)
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 RETIRED 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) antecedentsL136
candidate ids (frozen list S304)C2-009 C2-062

Drafting-lane note

The archived degrees and calculated-percentage placeholders are not filled. The corrected current readout is copied from the source's kernel-line statement, not recomputed. No equivalence between the old angle correction and the present block weight is assumed.

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 6a89b6dc957d8fcb1aa755e822e6be7d33c3417e3a9eb8d827595ce7f23b58ac

Review this entry

Reviewer verdict line (one per entry, as text): LIB2-293 | 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