Source authenticated
Erdős Problem #1190
VibeMathed records this result as “Erdős Problem #1190.” The registry entry and named primary source contain the available statement and scope.
Exact FrontierDelta
Prior state unknown→proved
Scope and record
Occurred: Apr 23, 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 #1190 · Erdős #1190 · Problem 1190
Confidence: Not scored
Registry verification: lean verified · announcement · resolved
Attribution
VibeMathed
registry · event recorded by
Boon Suan Ho
human · human collaborator
GPT-5.4 Pro
model · ai model contributor
Lineage and corrections
This event attributed to Boon Suan Ho
This event attributed to GPT-5.4 Pro