{
  "annotation_id": "b213d336-e013-4c34-8f62-0b66e635a90d",
  "date_created": "2026-03-02T18:02:41.699000Z",
  "date_modified": "2026-03-02T18:02:41.699000Z",
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  "record": {
    "abstract": "Heisenberg motion equations in Quantum mechanics can be put into the Hamilton\nform. The difference between the commutator and its principal part, the Poisson\nbracket, can be accounted for exactly. Canonical transformations in Quantum\nmechanics are not, or at least not what they appear to be; their properties are\nformulated in a series of Conjectures.",
    "arxiv_id": "quant-ph/9804076",
    "authors": [
      "Boris A. Kupershmidt"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.2991/jnmp.1998.5.2.8",
    "journal_ref": "J. Nonlinear Math. Phys. 5 (1998), no. 2, 162-180",
    "title": "Hamiltonian Formalism in Quantum Mechanics",
    "url": "https://arxiv.org/abs/quant-ph/9804076"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3ad2a601-e5a6-491b-bf8d-48fedf509cc3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}