{
  "annotation_id": "bef00508-b74a-456d-b2a9-c8145167ddc6",
  "date_created": "2026-03-02T18:00:42.341000Z",
  "date_modified": "2026-03-02T18:00:42.341000Z",
  "file_hash": "d07bf5d965c91828e1169ed02b9ce61b501a2a32a25573df50b812d0d2fe9cee",
  "private": false,
  "record": {
    "abstract": "A numerical model is presented for a mechanical oscillator in which the\nmagnitude of the restoring force is constant. Unlike the harmonic oscillator,\nwhere force is proportional to displacement, this nonlinear system can be\nchaotic when externally driven.",
    "arxiv_id": "physics/0303098",
    "authors": [
      "Randall D. Peters",
      "Tajhid A. Robinson"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "Constant-Force-Magnitude Chaotic Oscillator",
    "url": "https://arxiv.org/abs/physics/0303098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "11ba264c-1b29-4ca3-b967-4a2776e39b57",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}