{
  "annotation_id": "12242408-fe35-475e-89eb-028a284632b1",
  "date_created": "2026-03-02T18:00:49.941000Z",
  "date_modified": "2026-03-02T18:00:49.941000Z",
  "file_hash": "085413b7ec0d518c03717b7f85ff7c39b799e50676eec328195fe9f3709e932f",
  "private": false,
  "record": {
    "abstract": "There are three electromagnetic integrals of motion that can be interpreted\nas the energy. These are the background energy, the elastic energy and the\nintegral in the torsion field commonly referred to as the energy of the\nelectromagnetic field. The integral in the torsion field gains the meaning of\nthe energy insomuch as it is concerned with the mechanical energy of a charged\nparticle.",
    "arxiv_id": "physics/0405143",
    "authors": [
      "Valery P. Dmitriyev"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.ed-ph"
    ],
    "title": "Energy conservation laws in classical electrodynamics",
    "url": "https://arxiv.org/abs/physics/0405143"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3e604cd8-346b-4866-8b64-5b385250c9ad",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}