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Erdős #90 also listed as solved by Claude Mythos

Status

Not evaluated

Recorded on · github.com

  1. Announced
  2. Recordednot evaluated
  3. nextTo follow
What this status means

Source reading : Source read through an AI summary (level 2 of 3)

No DiscoverIA status yet; this does not mean nobody has checked it.

To move to “Under review”: a public review under way. To “Peer reviewed”: a journal publication or a review by named experts.

Full history

The gist

The wiki of AI contributions to Erdős problems lists a full resolution of problem #90 by Claude Mythos (Anthropic), dated 26 May 2026. Status not yet evaluated.

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Cite this entry

A single status snapshot since Oct 11, 2026: a citation always points to a dated snapshot.

Cite snapshot 1, Oct 11, 2026

APA citation with the dated link

DiscoverIA. (2026, October 11,). Erdős #90 also listed as solved by Claude Mythos [Status : Not evaluated, snapshot 1]. DiscoverIA registry. https://discoveria.ai/en/fiche/erdos-90-claude-mythos/#releve-1

BibTeX @misc, key discoveria-erdos-90-claude-mythos-r1

@misc{discoveria-erdos-90-claude-mythos-r1,
  author       = {{DiscoverIA}},
  title        = {Erdős #90 also listed as solved by Claude Mythos},
  howpublished = {DiscoverIA registry, entry erdos-90-claude-mythos},
  note         = {Status « Not evaluated », snapshot 1, recorded on October 11, 2026. new result},
  year         = {2026},
  url          = {https://discoveria.ai/en/fiche/erdos-90-claude-mythos/#releve-1},
  urldate      = {2026-10-11}
}

Dated link opens this snapshot in the history

https://discoveria.ai/en/fiche/erdos-90-claude-mythos/#releve-1

Text written by an AI (DiscoverIA pipeline), on Reviewed by: nobody yetReport an error

What has not been reviewed?

The status and its sources come from the registry; only the explanatory text has not been reviewed. A reported error is corrected, then the text is reviewed.

The status and its sources come from the registry; only the explanatory text has not been reviewed. A reported error is corrected, then the text is reviewed.

Key facts

Claimed by
Anthropic (Claude Mythos), selon le wiki IA d'Erdős
announced on May 26, 2026
Nature
new result
Field
Mathematics (discrete geometry)
Checked by
no verifier identified
Sources (domains)
1 : 1 links only
This entry
AI draft, not reviewed

To understand

Analogy

It is like a line on a public notice board saying a puzzle has been solved: the line says who, but it is not the proof itself.

What it changes

If this resolution holds, an Anthropic model would have handled a discrete geometry question posed by Erdős. For now it is mainly an entry in a public record, not a checked result.

What remains unclear

The evidence cited is the wiki entry (status “full resolution”) and no verifier is named. The detail of the line was only read through a page-reading tool, and the record does not say exactly what the resolution establishes.

For experts

1 source.

For experts

Proofs
entrée du wiki (statut 'full resolution')

Sources(domains)

Method

Status “not evaluated” recorded on 11 October 2026 from github.com (page read through a model summary, quotation not rechecked).

Limits

The status source was read through a model summary; its quotation was not rechecked. DiscoverIA has recorded no independent evaluation as of this date.

To understand

It is like a line on a public notice board saying a puzzle has been solved: the line says who, but it is not the proof itself.

Status history

Only one observation so far.

  1. 01

    First observation:Not evaluatedCurrent status

    Source: github.comread through an AI summary

An observation is added; none is ever erased.

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