{
  "annotation_id": "7ec86596-c180-4205-9e06-0b388d185667",
  "date_created": "2026-02-17T05:53:12.439000Z",
  "date_modified": "2026-02-17T05:53:12.439000Z",
  "file_hash": "16be329a251006d97b799bc36374914ea31a48132381aeabd5b9e04cd6d6e8ba",
  "private": false,
  "record": {
    "abstract": "A hidden variables (HVs) model is reported, which reproduces quantum predictions for Bell-Clauser-Horne-Shimony-Holt (Bell-CHSH) tests. The existence of such a model poses some limitations to quantum certifications that rely on Bell-CHSH inequality violations. The reported model does not prove wrong Bell\u0027s theorem. The latter assumes the factorability of the probability density $p_{AB}$, which rules the stochastic behavior of the HVs. The reported HVs model is based on an extended form of $p_{AB}$, which is suggested by Lebesgue\u0027s decomposition theorem for bounded functions. The considered $p_{AB}$ complies with locality and realism, and also with measurement independence, parameter independence and outcome independence.",
    "arxiv_id": "2601.07867",
    "authors": [
      "F. De Zela"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "journal_ref": "Annalen der Physik 538 (1) e00437, 2026",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Possible Vulnerability of Bell-Clauser-Horne-Shimony-Holt Tests used for Quantum Certification",
    "url": "https://arxiv.org/abs/2601.07867",
    "version": "v2"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5b9820da-5f2d-4350-9386-8c5bf6ca0b2f",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}