{
  "annotation_id": "486c8008-d68b-4166-b21e-349a3a5d0974",
  "date_created": "2026-03-02T18:01:31.554000Z",
  "date_modified": "2026-03-02T18:01:31.554000Z",
  "file_hash": "01028fd5c4e19f37cd673f657b9b50d4d6b79153a22a672749371f64425e3a7c",
  "private": false,
  "record": {
    "abstract": "We investigate the scaling properties of the Penna model, which has become a\npopular tool for the study of population dynamics and evolutionary problems in\nrecent years. We find that the model generates a normalised age distribution\nfor which a simple scaling rule is proposed, that is able to reproduce\nqualitative features for all genome sizes.",
    "arxiv_id": "q-bio/0504019",
    "authors": [
      "E. Brigatti",
      "J. S. Sa\u0027 Martins",
      "I. Roditi"
    ],
    "categories": [
      "q-bio.PE"
    ],
    "doi": "10.1140/epjb/e2004-00400-x",
    "journal_ref": "European Physical Journal B, 42 431-434 (2004)",
    "title": "Scaling properties of the Penna model",
    "url": "https://arxiv.org/abs/q-bio/0504019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "96bf1ef9-3406-4219-9edb-b8be5cc79e80",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}