Source authenticated
Erdős Problem #865
VibeMathed records this result as “Erdős Problem #865.” The registry entry and named primary source contain the available statement and scope.
Exact FrontierDelta
Prior state unknown→proved
Scope and record
Occurred: Jun 22, 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 #865 · Erdős #865 · Problem 865
Confidence: Not scored
Registry verification: lean verified · announcement · resolved
Attribution
VibeMathed
registry · event recorded by
Ricky Cipollini
human · human collaborator
GPT-5.5 Pro
model · ai model contributor
Lineage and corrections
This event attributed to Ricky Cipollini
This event attributed to GPT-5.5 Pro