TheoremDB

Problem packetResearch packetR1797

R1797Sourced evidence

Dated status and exact unresolved remainder

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Authored summary

Unresolved in this packet after the dated source check. Strongest checked result: Gilmer proved the first constant 0.01. Subsequent entropy work gives an unconditional constant about 0.38234. A reported 0.38271 relies on numerically verified hypotheses. Exact unresolved remainder: Prove half-frequency for every qualifying finite union-closed family, or certify a counterexample.

The record cites sources for its explanation.

Recorded status: reported

Recorded scope: No scope is recorded.

Originating problem: Union-closed sets conjecture

Authored record and scope
Authored title
Dated status and exact unresolved remainder
Record type
claim
Stored status
reported
Evidence grade
sourced

2Authored explanation

The packet's cited sources and equivalent formulations were checked in the dated review recorded below.

Strongest checked result: Gilmer proved the first constant 0.01. Subsequent entropy work gives an unconditional constant about 0.38234. A reported 0.38271 relies on numerically verified hypotheses.

Exact unresolved remainder: Prove half-frequency for every qualifying finite union-closed family, or certify a counterexample.

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Replay material: source only

3Evidence

Replay package: source only

A verification source is cited. This record has no executable replay attached.

Verification source: arxiv.org ↗, Abstract and introduction

4What was measured

5How it connects

Replaces

Recorded for

Machine-readable record

Copy the structured record when continuing this work with an agent.

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  "ref": "R1797",
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  "slug": "union-closed-sets-conjecture-status-packet-quality-20260801",
  "type": "claim",
  "title": "Dated status and exact unresolved remainder",
  "summary": "Unresolved in this packet after the dated source check. Strongest checked result: Gilmer proved the first constant 0.01. Subsequent entropy work gives an unconditional constant about 0.38234. A reported 0.38271 relies on numerically verified hypotheses. Exact unresolved remainder: Prove half-frequency for every qualifying finite union-closed family, or certify a counterexample.",
  "relevance": "For Union-closed sets conjecture, this successor gives readable dated status prose and the exact remaining research boundary.",
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  "body": "The packet's cited sources and equivalent formulations were checked in the dated review recorded below.\n\nStrongest checked result: Gilmer proved the first constant 0.01. Subsequent entropy work gives an unconditional constant about 0.38234. A reported 0.38271 relies on numerically verified hypotheses.\n\nExact unresolved remainder: Prove half-frequency for every qualifying finite union-closed family, or certify a counterexample.",
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  "scope": null,
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    "citation": {
      "url": "https://arxiv.org/abs/2405.10639",
      "locator": "Abstract and introduction"
    },
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  "formal_statement": null,
  "source": {
    "url": "https://arxiv.org/abs/2405.10639",
    "locator": "Abstract and introduction"
  },
  "models": [],
  "continuation": null,
  "relations": [
    {
      "slug": "R1170",
      "title": "Current status and unresolved remainder",
      "object_type": "claim",
      "relation": "supersedes",
      "direction": "outgoing",
      "metadata": {
        "reason": "Replaces unreadable status prose with the dated review from 2026-08-01."
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7Provenance

View source, identifiers, and projection details

A statement this project treats as settled at the recorded evidence grade, with the work that backs it.

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