{
  "annotation_id": "b1271120-e90a-4f25-a03c-180a14fea935",
  "date_created": "2026-03-02T18:00:50.140000Z",
  "date_modified": "2026-03-02T18:00:50.140000Z",
  "file_hash": "f05ddd60601f4ebd997d2eb8904ee464e104b04228f6426a4e8c649a8bc57c9a",
  "private": false,
  "record": {
    "abstract": "Different approaches are presented to investigate diffusion from a point\nsource in a slab delimited by two absorbing boundaries consisting of parallel\ninfinite planes. These approaches enable to consider the effect of absorption\nat the boundaries as well as the possibility that the particles that diffuse\nreact with the diffusive medium.",
    "arxiv_id": "physics/0401099",
    "authors": [
      "Richard Taillet",
      "Pierre Salati",
      "David Maurin",
      "Eric Pilon"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.data-an"
    ],
    "title": "Diffusion in a slab: different approaches",
    "url": "https://arxiv.org/abs/physics/0401099"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6adebc47-e3e0-4de1-ba3f-7595299c2549",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}