Source authenticated

Erdős Problem #1221

Registry resolution: candidate. Reported result type: proved. The registry record and named primary source provide the statement and scope.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Sep 8, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: unreviewed. Publication: null. 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 #1221 · de Bruijn-Erdős consecutive gap problem

Confidence: Not scored

Registry verification: unreviewed · publication not specified · candidate

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Attribution

VibeMathed
registry · event recorded by

GPT-Astra
model · ai model contributor · OpenAI

Samuel Korsky
human · human collaborator

Lineage and corrections

Erdős Problem #1221 evidence for this event

VibeMathed record: Erdős Problem #1221 evidence for this event

This event attributed to Samuel Korsky

erdosproblems.com/1221: the problem record, still marked open evidence for this event

Erdős Problem #1221 parent of this event

Registry resolution: candidate. Reported result type: proved. The registry record and named primary source provide the statement and scope. parent of this event

This event attributed to GPT-Astra

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