Erdős Problem #401
Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope.
Exact FrontierDelta
Scope and record
Occurred: Oct 29, 2026
Delta type: REGISTRY REVISION
Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-discovered. 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 #401 · Erdős #401 · Problem 401
Confidence: Not scored
Registry verification: lean verified · announcement · resolved
Attribution
VibeMathed
registry · event recorded by
Nat Sothanaphan
human · human collaborator
Aristotle
model · ai model contributor
GPT-5.2 Pro
model · ai model contributor
Boris Alexeev
human · human collaborator
Kevin Barreto
human · human collaborator
Liam Price
human · human collaborator
Lineage and corrections
Corrects Erdős Problem #401 →
Supersedes Erdős Problem #401 →
This event attributed to Boris Alexeev
Erdős Problem #401 parent of this event
VibeMathed record: Erdős Problem #401 evidence for this event
This event attributed to Nat Sothanaphan
Erdős Problem #401 evidence for this event
This event attributed to GPT-5.2 Pro
This event attributed to Liam Price
This event attributed to Aristotle
Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope. parent of this event
This event attributed to Kevin Barreto
Act on this frontier