{
  "annotation_id": "478ae37a-7ab0-462b-969c-2891c00a1ecb",
  "date_created": "2026-03-02T18:00:43.209000Z",
  "date_modified": "2026-03-02T18:00:43.209000Z",
  "file_hash": "eac2c248ccc7f494732085b6a47821fa8a6c1ffcd057a7c2215d9326f75b2c89",
  "private": false,
  "record": {
    "abstract": "As we move to distribute High Energy Physics computing tasks throughout the\nglobal Grid, we are encountering ever more severe difficulties installing and\nselecting appropriate versions of the supporting products. Problems show up at\nevery level: the base operating systems and tools, general purpose utilities\nlike root, and specific releases of application code. I will discuss some\nspecific examples, including what we\u0027ve learned in commissioning the SAM\nsoftware for use by CDF. I will show why revision control can be a truly\ndifficult problem, and will discuss what we\u0027ve been doing to measure and\ncontrol the situation.",
    "arxiv_id": "physics/0306036",
    "authors": [
      "Arthur Kreymer"
    ],
    "categories": [
      "physics.data-an"
    ],
    "journal_ref": "ECONFC0303241:TUJT003,2003",
    "title": "Revison Control in the Grid Era - the unmet challenge",
    "url": "https://arxiv.org/abs/physics/0306036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "83cbb99d-01f7-420d-8298-8a2334255d23",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}