{
  "annotation_id": "8c385457-287d-4b8f-9bc5-5071d495437b",
  "date_created": "2026-03-02T18:01:17.175000Z",
  "date_modified": "2026-03-02T18:01:17.175000Z",
  "file_hash": "22c4dbaf3440f1130b30c7f265f2225a15609af7c5f9dc6f122c16c9feb95146",
  "private": false,
  "record": {
    "abstract": "For over 20 years NASA has struggled to find an explanation to the Pioneer\nanomaly. Now it becomes clear the solution to the riddle is that they have\nuncovered evidence that c, the speed of light, is not quite a universal\nconstant. Using J. C. Cure s hypothesis that the index of refraction is a\nfunction of the gravitational energy density of space and straightforward\nNewtonian mechanics, NASA s measurements provide compelling evidence that the\nspeed of light depends on the inverse of the square root of the gravitational\nenergy density of space. The magnitude of the Pioneer anomalous acceleration\nleads to the value of the primordial energy density of space due to faraway\nstars and galaxies: 1.0838. x 10^15 Joule/m3. A value which almost miraculously\ncoincides with the same quantity: 1.09429 x 10^15 Joule/m3 derived by J. C.\nCure from a completely different phenomenon: the bending of starlight during\nsolar eclipses.",
    "arxiv_id": "physics/0701130",
    "authors": [
      "E. D. Greaves"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.space-ph"
    ],
    "title": "NASA\u0027s astonishing evidence that c is not constant: The pioneer anomaly",
    "url": "https://arxiv.org/abs/physics/0701130"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fe898829-d4cb-466f-8e73-764635595446",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}