Expositions · C01.2 · Registrar
C01.2 · Claims used
Section of C01.2 — Derivations, automorphisms and compact versus split real forms. Section object E-C01.2.claims-used · kind CLAIMS_USED · 2 record uses, all UNREVIEWED — no lane has read this section · attestation inherited from the article (R69).
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**LIB2-096 — The available compact part is too small for compact colour**
> In the split-real loaded subimage of Appendix N, maximal compact dimension 6 is smaller than dim su(3) = 8, obstructing a compact-colour embedding in that available compact part.
<!-- CORRECTION D11 S326 --> > **CORRECTION (2026-09-10, S326, D11).** The line below states `review_state=DRAFTED`. Every record this article cites has read **`IN_REVIEW`** since the S312 machine derivation (master `beb874fe3cdeb5aa` today), and under R65 no machine word is a review. **The point stands — review metadata is not clearance; the value it names does not.** Body unchanged (★H5).
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The **full automorphism construction has Registrar status `NONE/files-only`**. LIB2-096 carries only the compact-part colour obstruction. It is not borrowed as an identity for every calculation below. The manuscript's Lie-algebra naming is separated from the unresolved global group-identification proof.
Registrar records this section cites
- LIB2-096 · 2 uses · role UNREVIEWED · legacy citation role use_as_support
Registrar records are IN REVIEW and noindex; a use's role here is the Registrar's not-read state until two non-drafting lanes read it (R67 §3).
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Receipt, script and stdout: on the article page. Registrar master sha256 01d1a5873ede42f5b2c5f4fdcee3a4a74c09a14b99a0deea86a60ebd9c821033 · BUILD_STAMP S371a · 2026-09-26 22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02