{
  "annotation_id": "719600ab-689b-49ee-833c-d51b7d1f9fc5",
  "date_created": "2026-03-02T18:01:04.220000Z",
  "date_modified": "2026-03-02T18:01:04.220000Z",
  "file_hash": "bc6aee963dfe1dbcf294faf704019caf0c9addbe31bda2488962b233ccf5b971",
  "private": false,
  "record": {
    "abstract": "Indexes that account for good representations of an individual\u0027s productivity\nare theme of major importance for the evaluation and comparison among\nresearchers. Recently, a new index was proposed combining productivity with\nimpact such that a researcher with index h has h papers with at least h\ncitations. A drawback of this is the sensitivity to the research field. Here we\npropose a new index (hI) that accounts for the coauthorship effect. The\nstatistics of h and hI are presented for Brazilian research. We have found a\nuniversal curve for different disciplines, allowing a comparison among\nscientists of different research areas.",
    "arxiv_id": "physics/0510142",
    "authors": [
      "Pablo Diniz Batista",
      "Monica Guimaraes Campiteli",
      "Osame Kinouchi",
      "Alexandre Souto Martinez"
    ],
    "categories": [
      "physics.soc-ph",
      "physics.data-an"
    ],
    "title": "Universal Behavior of a Research Productivity Index",
    "url": "https://arxiv.org/abs/physics/0510142"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "659c69c9-f4e8-43cb-8ab5-d7bd6e361c2f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}