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Erdős·erdos:43

Erdős Problem 43

problem formal record: solved source: disproved (Lean)$100 F0 no formal statement

No formal proof attached. Any claim here rests on a write-up or a report.

Fidelity F0: Absent. No formal statement is attached to the result.

number theory, sidon sets, additive combinatorics·Source

AI activity

How grades work
Aristotle

4 Dec 2025

New proof of partial result (Lean)

partial A2 V2 F0
Reasoning and sources

Autonomy

AI building on literature supplied to it

Details

literature: 🟡 Barreto (2025)

Aristotle, Claude

21 Dec 2025·supporting task

Barreto (2025)

partial A1 V1 F0
Reasoning and sources

Autonomy

Secondary contribution: formalization

Details

proof to formalize: Barreto (2025)

Fidelity

How fidelity is graded

F0 no formal statement. Absent. No formal statement is attached to the result.

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All discussion

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Formal material

Formal statements · 1
Cited proofs · 0

No proof artifact cited by the formal record.

Recorded elsewhere

Compare the registries
  • vibemathed — Erdős Problem #43

    reviewed·machine-led·their labels: site-confirmed, ai-discovered

Also known as · 3
  • https://www.erdosproblems.com/43
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/43.lean
  • FormalConjectures/ErdosProblems/43.lean

Cite this record

qed.bot, “Erdős Problem 43”, https://qed.bot/s/erdos-43, as of 30 Sep 2026.

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