finding record / formal-conjectures
recordedvf_bc277af6cc7a3216
vf_bc277af6cc7a3216
Canonical assertion
The Lean 4 theorem `Erdos961.erdos_961.variants.sylvester_schur_1_1` — Erdos961Prop 1 1 (the n=k=1 instance of Sylvester–Schur: every m ≥ 2 has, in {m}, an element that is not 2-smooth) — is formally proven and kernel-verified in formal-conjectures (zero `sorry`, no extra axioms). Verifier: lean4-kernel + Mathlib (lake build green; the declaration's proof term carries no `sorry` and no extra axioms).
Notation is rendered from the stored source. The pinned checkout remains the exact record.
- model_output
- theoretical
- 1 spans
- recorded
Scope and conditions
theoretical
Agent-imported candidate claim; scope requires review.
Provenance summary
- cap_4af431152a035fa4 · vc_6c8d56f8a59a3179
- model_output
- Jun 3, 2026, 12:00 PM
- not recorded
- 1
Exact record identityFinding ID, frontier identity, and pinned Git source
- vf_bc277af6cc7a3216
- vfr_97d7d25957384f80
- 2705e4db4ffb9987c53388c8a89c1450c63afdf8
- a24f2c67b52a5b3c9163438243b95351bbc8e296
Exact source and rootsGit 2705e4db4ffb and content-addressed ledgers
Source identity
- Commit
- 2705e4db4ffb9987c53388c8a89c1450c63afdf8
- Tree
- a24f2c67b52a5b3c9163438243b95351bbc8e296
- Committed
- 2026-07-19T05:13:20Z
- Repository
- Open source
Content roots
- Event log
- sha256:c4a00883ab7468dcce59c368b81fd09e45366b21af8e34979d7a639d73a8d32c
- Snapshot
- sha256:45fa712bd6d9a8d4c8514a7cba107e7f814f2c1368805abd577e762ccb6123a4
- Proposals
- sha256:ba47ddf5c16ed567ddf835385066e3fc294b447bc0eabd3f9820f5e707efb39e
- Actor registry
- sha256:f52d59b1db885f467c66a29335ada68544a09da5f3869723461100eed0aac79e
- Artifacts
- sha256:fbd7e05b185cd06bc06484e8b0216c17c5263a71d8481ca38e574e9b2c5156d8