# Erdős 561

A statement in qed.bot, the register of claims of AI work in mathematics. The register grades the evidence attached to each claim; it never rules on whether a proof is correct.

- Identifier: erdos:561
- Collection: Erdős
- Page: https://qed.bot/s/erdos-561
- Formal record: unclassified; at its source: open
- Machine-checked: no independent check has verified it
- Fidelity F0: Absent. No formal statement is attached to the result.
- Source: https://www.erdosproblems.com/561

## AI claims

No AI contribution is recorded against this statement.

## Claimed on erdosproblems.com

Proof claims posted on erdosproblems.com, which says that listing a claim is no guarantee of proof correctness. Nobody has examined them, and none counts in the register's totals.

- tienxion, using OpenAI Codex (GPT-6), including parallel research agents: a partial proof claimed, 4 Sep 2026. Autonomy A?, evidence V0. https://www.erdosproblems.com/forum/thread/561/proof-claims#proof-claim-251
- Ricky Cipollini, using Qwen 3.8 Max: a partial proof claimed, 7 Aug 2026. Autonomy A?, evidence V0. https://www.erdosproblems.com/forum/thread/561/proof-claims#proof-claim-196

Cite as: qed.bot, "Erdős 561", https://qed.bot/s/erdos-561, as of 30 Sep 2026. The register's data is published under CC BY 4.0: https://creativecommons.org/licenses/by/4.0/