Source authenticated

Erdős Problem #1197

VibeMathed records this result as “Erdős Problem #1197.” The registry entry and named primary source contain the available statement and scope.

Exact FrontierDelta

Prior state unknown→disproved

Scope and record

Occurred: Jun 21, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-discovered. Imported under CC BY 4.0.

Canonical aliases: Erdős Problem #1197 · Erdős #1197 · Problem 1197

Confidence: Not scored

Registry verification: lean verified · announcement · resolved

Attribution

VibeMathed
registry · event recorded by

Aristotle
model · ai model contributor

Claude Opus 4.7
model · ai model contributor

GPT-5.4 Pro
model · ai model contributor

Lineage and corrections

This event attributed to GPT-5.4 Pro

This event attributed to Claude Opus 4.7

This event attributed to Aristotle

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