Source authenticated

Erdős Problem #1138

VibeMathed records this result as “Erdős Problem #1138.” The registry entry and named primary source contain the available statement and scope.

Exact FrontierDelta

Prior state unknown→disproved

Scope and record

Occurred: Apr 25, 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 #1138 · Erdős #1138 · Problem 1138

Confidence: Not scored

Registry verification: lean verified · announcement · resolved

Attribution

VibeMathed
registry · event recorded by

GPT-5.5 Pro
model · ai model contributor

Kireet Cheri
human · human collaborator

Sourish Kumrawat
human · human collaborator

Hrishi Sunder
human · human collaborator

GPT-5.5 Thinking
model · ai model contributor

Lineage and corrections

This event attributed to Kireet Cheri

This event attributed to Sourish Kumrawat

This event attributed to Hrishi Sunder

This event attributed to GPT-5.5 Pro

This event attributed to GPT-5.5 Thinking

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