{
  "annotation_id": "15228375-8162-4ec1-8741-28672db5c7c7",
  "date_created": "2026-03-02T18:00:38.841000Z",
  "date_modified": "2026-03-02T18:00:38.841000Z",
  "file_hash": "033fbe33d525cfa6f1f7766022a1e15ac0845591c1f3b90ed88059ad600b9344",
  "private": false,
  "record": {
    "abstract": "The cyclic model of the universe has an old history in India. It has held the\npreeminent position regarding the origins of the universe, and it is described\nin astronomical texts, Puranic encyclopaedias, and philosophical literature.\nWithin the current cycle, which is supposed to have begun several billion years\nago, are smaller cycles of pole changes and extinctions on earth. Salient\nfeatures of the cyclic universe model are presented here.",
    "arxiv_id": "physics/0207026",
    "authors": [
      "Subhash Kak"
    ],
    "categories": [
      "physics.hist-ph"
    ],
    "title": "The Cyclic Universe: Some Historical Notes",
    "url": "https://arxiv.org/abs/physics/0207026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cdc58e7c-4d6f-4365-8aa2-f5d65e082a3c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}