lean artifact · passed
Artifact ↗Source authenticated
Erdős Problem #346
The problem statement is ambiguous: the limit-exists reading is claimed proved (Lean), while the convergence-from-hypotheses reading was disproved by a Lean-checked construction of Price that the community classes as a variant
Exact FrontierDelta
proved→proved
Scope and record
Occurred: Oct 29, 2026
Delta type: REGISTRY REVISION
Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-co-developed. VibeMathed editorial classifications, scores, notes, relations, and dataset structure are CC BY 4.0. Source statements and linked content retain their own rights.
Canonical aliases: Erdős Problem #346 · Erdős #346 · Problem 346
Confidence: Not scored
Registry verification: lean verified · announcement · candidate
Attribution
VibeMathed
registry · event recorded by
ChatGPT
model · ai model contributor · OpenAI
Codex
model · ai model contributor · OpenAI
Kenta Kitamura
human · human collaborator
Artifacts and verifiers
Compute record
No linked compute attempts recorded.
Lineage and corrections
Corrects Erdős Problem #346 →
Supersedes Erdős Problem #346 →
Price's disproof of the literal reading evidence for this event
This event attributed to ChatGPT
VibeMathed record: Erdős Problem #346 evidence for this event
Erdős Problem #346 parent of this event
This event attributed to Codex
Kitamura's Lean formalization evidence for this event
This event attributed to Kenta Kitamura
The problem statement is ambiguous: the limit-exists reading is claimed proved (Lean), while the convergence-from-hypotheses reading was disproved by a Lean-checked construction of Price that the community classes as a variant parent of this event
Erdős Problem #346 evidence for this event
Act on this frontier