{
  "abstract": "We determine the quantum value of the three-setting, two-outcome Bell functional I3322. The value is the unique intersection \\(q_\\dagger\\) of an analytic A-high stable curve of the exact Jacobi characteristic map with a central reverser curve. A computer-assisted proof isolates this intersection in a rational interval of width \\(10^{-55}\\), beginning 0.2508753845139765356173366109459512989013219739714764755. We prove that the supremum over finite-dimensional tensor-product strategies, the unrestricted spatial value and the commuting-operator value all equal \\(q_\\dagger\\). No finite-dimensional strategy attains the value, whereas a normal infinite-dimensional spatial strategy and a commuting GNS strategy do. The proof combines an exact Bellman/path variational reduction, extraction of a positive bilateral calibrated Jacobi fibre from a maximizing weak-star state, a reflected-fibre central-incidence theorem and interval certificates for the unique stable/central intersection. A separate operator-positive three-remainder decomposition gives the commuting upper bound. The complete verification record is archived at DOI 10.5281/zenodo.22160086.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.29693",
  "author_total": 1,
  "authors": [
    {
      "name": "Artus Krohn-Grimberghe"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/3nf57k72zrkdz.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.29693",
  "fulltext_url": null,
  "id": "3nf57k72zrkdz",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.29693",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "3107|Quantum Mechanics and Applications"
    ]
  ],
  "openalex": "W7214333726",
  "pdf_url": "https://arxiv.org/pdf/2609.29693",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-01",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/3nf57k72zrkdz.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:24:11Z",
      "native_id": "2609.29693",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.29693"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Certified exact identification of the I3322 quantum value",
  "title_text": "Certified exact identification of the I3322 quantum value",
  "type": "preprint",
  "updated_at": "2026-10-30T12:24:11Z",
  "url": "https://research.draconitic.com/paper/3nf57k72zrkdz",
  "venue": "arXiv",
  "versions": []
}