Skip to content

E5 scaffolding: Omega markers and Buchholz core modules#5

Merged
hyperpolymath merged 1 commit into
mainfrom
claude/e5-buchholz-scaffold-7gK2p
Apr 22, 2026
Merged

E5 scaffolding: Omega markers and Buchholz core modules#5
hyperpolymath merged 1 commit into
mainfrom
claude/e5-buchholz-scaffold-7gK2p

Conversation

@hyperpolymath
Copy link
Copy Markdown
Owner

Summary

  • add Ordinal.OmegaMarkers for formal Omega index markers
  • add Ordinal.Buchholz.Syntax with raw Buchholz term syntax
  • add Ordinal.Buchholz.Closure with Cν and Cν-monotone
  • add Ordinal.Buchholz.Psi with psiν-notin-Cν
  • wire new modules into proofs/agda/All.agda and pin names in proofs/agda/Smoke.agda

Verification

  • agda -i proofs/agda proofs/agda/All.agda
  • agda -i proofs/agda proofs/agda/Smoke.agda

@hyperpolymath hyperpolymath merged commit fb5c03b into main Apr 22, 2026
2 checks passed
@hyperpolymath hyperpolymath deleted the claude/e5-buchholz-scaffold-7gK2p branch April 22, 2026 12:39
hyperpolymath added a commit that referenced this pull request May 28, 2026
…ils policy (#152)

Four narrative-alignment edits after the post-compact session:

- **CONTRIBUTING.md**: add Pre-merge checklist item #5 documenting
\`tools/check-guardrails.sh\` (the CI-enforced no-postulates + mandatory
\`--safe --without-K\` policy across \`proofs/agda/**\`). PR #148
(postulated \`EchoImageFactorizationPropPostulated\` consumer) was
closed precisely because this guardrail was not discoverable in
user-facing docs. **Critical** — addresses a real contributor gotcha.
- **docs/echo-types/MAP.adoc**: index the two new Buchholz modules from
this session — \`RankLexJointBplus\` (PR #147) and
\`RankMonoUmbrellaSlice4\` (PR #149) — alongside the existing Slice 3
trio.
- **roadmap.adoc**: refresh Lane 3 status — Slice 3 + Slice 4 both
LANDED 2026-05-28 with the two constructor-level shortfalls pinned as
\`⊤\`-aliases; bottleneck moves to unbudgeted \`_<ᵇʳᶠ_\` global WF.
- **README.md**: Ordinal track one-line ledger gains 2026-05-28 Slice 3
+ Slice 4 entry.

Pure narrative — no Agda touched, no proof obligations changed.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant