Apr 29, 2026 Not evaluated

Erdős problem #872: candidate partial result according to the wiki (GPT-5.5 Pro)

The gist

According to the wiki of AI contributions to Erdős problems, Jonas Silva reportedly announced, with GPT-5.5 Pro, a partial result on problem #872 on April 29, 2026.

DiscoverIA status on October 12, 2026: not evaluated, meaning no third-party evaluation found.

Status detailsDetails

AI draft, not reviewedWhat has not been reviewed?

Text written by an AI (DiscoverIA pipeline), on Oct 14, 2026. 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.

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Cite this entry

A single status snapshot since Oct 12, 2026: a citation always points to a dated snapshot.

Cite snapshot 1, Oct 12, 2026

APA citation with the dated link

DiscoverIA. (2026, October 12). Erdős problem #872: candidate partial result according to the wiki (GPT-5.5 Pro) [Status: Not evaluated, snapshot 1]. DiscoverIA registry. https://discoveria.ai/entry/erdos-872-gpt-5-5-pro-1d#releve-1

BibTeX @misc, key discoveria-erdos-872-gpt-5-5-pro-1d-r1

@misc{discoveria-erdos-872-gpt-5-5-pro-1d-r1,
  author       = {{DiscoverIA}},
  title        = {Erdős problem #872: candidate partial result according to the wiki (GPT-5.5 Pro)},
  howpublished = {DiscoverIA registry, entry erdos-872-gpt-5-5-pro-1d},
  note         = {Status “Not evaluated”, snapshot 1, recorded on October 12, 2026. New result},
  year         = {2026},
  url          = {https://discoveria.ai/entry/erdos-872-gpt-5-5-pro-1d#releve-1},
  urldate      = {2026-10-12}
}

Dated link opens this snapshot in the history

https://discoveria.ai/entry/erdos-872-gpt-5-5-pro-1d#releve-1

To understand ≈ 20 s reading time, estimated

What it changes

If this result held, it would advance problem #872, classified under number theory and primitive sets; the wiki describes it as partial. In the October 12, 2026 snapshot, erdosproblems.com lists the problem as “open”.

What remains unclear

The wiki marks the contribution as unverified, and no third-party verification is on record. The sources read do not say what the partial result covers exactly.

For experts

Sources, method, key facts, status history, report an error

Status

Not evaluated

Recorded on Oct 12, 2026 · github.com · wiki

Step 1 of 4 on the scale: not evaluated. Next step: under review.

Apr 29, 2026Announced
Jun 30, 2026Wiki frozen
Oct 12, 2026Recordednot evaluated
nextTo follow

What this status means

Source reading : Source read word for word (level 3 of 3)

The result is declared neither right nor wrong.

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

Dated archive: status recorded on the wiki frozen on Jun 30, 2026

Full history

Sources

Main sourcegithub.com · wikipage read word for word · consulted on Oct 12, 2026
Reference listerdosproblems.comlink only, reading not recorded
Corroborationterrytao.wordpress.compage read word for word · consulted on Oct 17, 2026 · We have created a github repository to coordinate this process
Repositorygithub.com · CONTRIBUTING.mdpage read word for word · consulted on Oct 17, 2026 · this status is an unofficial crowdsourced classification of the problem

Method

Source: the “AI contributions to Erdős problems” wiki of the teorth/erdosproblems repository (a repository presented by Terence Tao in his blog post of August 31, 2025); frozen on June 30, 2026 (commit c8ad430, “freeze”) and read on October 12, 2026 in the git repository. Category 1(d), “AI collaborating with humans” (significant human involvement). Humans named by the wiki: Jonas Silva; AI system: GPT-5.5 Pro. Date given by the wiki: April 29, 2026. Exact text: “Candidate partial result”; white flag (“unverified”, according to the wiki's legend). Literature cited by the wiki: none. Status of the problem in the teorth/erdosproblems community database (data/problems.yaml, unofficial classification, snapshot of October 12, 2026 with no commit identified, current state, not that of June 2026): open (informal_status=open); no formalised solution known (formal_status=unformalized). This status concerns the problem, not this contribution. Problem page not read by DiscoverIA: https://www.erdosproblems.com/872. DiscoverIA status: not evaluated (only the wiki's classification exists). Recorded on October 12, 2026.

Limits

DiscoverIA has not checked this contribution itself.

Key facts

Claimed by: Jonas Silva with GPT-5.5 Pro, according to the AI-Erdős wiki
announced on Apr 29, 2026
Nature: new result
Field: Mathematics (Erdős problem #872 (number theory ; primitive sets))
Wiki category: AI collaborating with humans (IA en collaboration avec des humains ; implication humaine significative)
Wiki verdict: « Candidate partial result » : ⚪ non vérifié (légende du wiki)
Checked by: no verifier identified
Sources: 4 : 3 read word for word, 1 link only
Part of: AI contributions to Erdős problems (wiki by T. Tao, frozen on June 30, 2026)
This entry: AI draft, not reviewed

Status history

Only one observation so far.

01Oct 12, 2026
First observation:Not evaluatedCurrent status
Source: github.comread word for word

An observation is added; none is ever erased.

In the same set

AI contributions to Erdős problems (wiki by T. Tao, frozen on June 30, 2026) · entry 354 of 521, by problem number

See all 521 entries

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