{
  "annotation_id": "8b635782-4a98-4bd3-bce4-1ec34fb8ace3",
  "date_created": "2026-03-02T18:01:14.933000Z",
  "date_modified": "2026-03-02T18:01:14.933000Z",
  "file_hash": "1350224ebd4181bcbd23591e1abd125e3b713f75706cb577208b970abc1a9de7",
  "private": false,
  "record": {
    "abstract": "Pathria(1972) has shown, for a pressureless closed Universe, that it is\ninside a black (or white) hole. We show now, that the Universe with a cosmic\npressure obeying Einstein\u0027s field equations, can be inside a white-hole. In the\nclosed case, a positive cosmological constant does the job; for the flat and\nopen cases, the condition we find is not verified for the very early Universe,\nbut with the growth of the scale-factor, the condition will be certainly\nfulfilled for a positive cosmological constant, after some time. We associate\nthe absolute temperature of the Universe, with the temperature of the\ncorresponding white-hole.",
    "arxiv_id": "physics/0612007",
    "authors": [
      "Marcelo Samuel Berman"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "doi": "10.1007/s10509-007-9515-7",
    "journal_ref": "Astrophys.SpaceSci.311:359-361,2007",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Is the Universe a White-Hole?",
    "url": "https://arxiv.org/abs/physics/0612007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "71a2d1fe-ef7b-46bd-ac86-64bb7ded2df4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}