{
  "annotation_id": "bc6cc332-b6a5-4f66-b392-9ca52afd17fd",
  "date_created": "2026-03-02T18:01:00.912000Z",
  "date_modified": "2026-03-02T18:01:00.912000Z",
  "file_hash": "d898b0f4582a5bf6c14adf437c259254950d3cb7102a183da579fdc241dada62",
  "private": false,
  "record": {
    "abstract": "I propose the coefficient, $t_h$, and its modification $N_t$ which in a\nsimple way reflect dynamics of scientific activity of an individual researcher.\nI determine $t_h$ as a time period (from some moment in the past till the\npresent moment) during which papers responsible for 1/2 of the total citation\nindex were published. Parameter $N_t$ represents average of the citation index\nover this period: $N_t={\\mathrm{C.I.}}/2t_h$.",
    "arxiv_id": "physics/0508113",
    "authors": [
      "S. B. Popov"
    ],
    "categories": [
      "physics.soc-ph"
    ],
    "title": "A parameter to quantify dynamics of a researcher\u0027s scientific activity",
    "url": "https://arxiv.org/abs/physics/0508113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0484f25d-bd85-4d0b-bc2f-d0ff2e8b4d2d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}