{
  "annotation_id": "73ba831e-a45f-41fe-b978-4c32e0d53c52",
  "date_created": "2026-03-02T18:00:50.364000Z",
  "date_modified": "2026-03-02T18:00:50.364000Z",
  "file_hash": "1774898c14b264af7a75117407e9925b57881ad03addeefbdef7d1d542df8703",
  "private": false,
  "record": {
    "abstract": "The construction of the scalar theory based on the concept of gravity as\nArchimedes\u0027 thrust is briefly summarized, emphasizing the two (extreme)\npossibilities that result from this concept for the gravitational rod\ncontraction: it can either occur in only one direction, or be isotropic. A\nmodified equation for the scalar field is stated for the new, isotropic case.\nThe reasons to consider this case are: i) it is almost as natural as the other\ncase, and ii) it should avoid the violation of the weak equivalence principle,\nfound for a small extended body with the directional contraction. The dynamical\nequation stays unchanged.",
    "arxiv_id": "physics/0404132",
    "authors": [
      "Mayeul Arminjon"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "journal_ref": "Physical Interpretations of Relativity Theory IX, Proceedings (M.\n  C. Duffy, edr.), PD Publications, Liverpool (2004), pp. 1-7",
    "title": "Scalar ether theory of gravity: a modification that seems needed",
    "url": "https://arxiv.org/abs/physics/0404132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a30199ea-5098-44bf-aab8-2d0776cc466d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}