{
  "annotation_id": "797e54b6-b5c4-4103-9285-87b33c6a0221",
  "date_created": "2026-03-02T18:00:57.006000Z",
  "date_modified": "2026-03-02T18:00:57.006000Z",
  "file_hash": "1c9304c9b8e3f16f425b6705a63427804e53b379a300bbd3bf871e5b68946d65",
  "private": false,
  "record": {
    "abstract": "Efficient technique of manipulation with phase prefactors in electronic Fock\nspaces is developed. Its power is demonstrated on example of both relatively\nsimple classic configuration interaction matrix element evaluation and\nessentially more complicated coupled cluster case. Interpretation of coupled\ncluster theory in terms of a certain commutative algebra is given.",
    "arxiv_id": "physics/0503234",
    "authors": [
      "A. I. Panin"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "doi": "10.1002/qua.20731",
    "title": "Electronic Fock spaces: Phase prefactors and hidden symmetry",
    "url": "https://arxiv.org/abs/physics/0503234"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "59f95545-c1d2-4edb-9cc5-e8c8cf26d664",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}