{
  "id": "bibcode",
  "kind": "datatype",
  "status": "draft",
  "name": "Bibcode (ADS bibliographic code)",
  "doc": "Nineteen-character identifier of a publication in the NASA Astrophysics Data System (ADS) and other astronomy databases. Its fixed fields are the year (4 digits), the publication code (5 characters), the volume (4), a qualifier (1), the first page (4) and the initial of the first author's surname (1). Periods fill unused positions: 1970ApJ...161L..77K is a 1970 letter (L) in The Astrophysical Journal, volume 161, page 77, by Kemp and others. The qualifier can also hold a Physical Review issue as a lowercase letter, or the letter of an article number. The regexp is adapted from the Wikidata format of property P819, with any letter allowed as the qualifier.",
  "is_pii": false,
  "categories": [
    "science",
    "publishing"
  ],
  "langs": [
    "common"
  ],
  "classification": "identifier",
  "regexp": "^\\d{4}[A-Za-z.&]{5}[A-Za-z0-9_.]{4}[A-Za-z.][\\d.]{4}[A-Z]$",
  "examples": [
    {
      "value": "1970ApJ...161L..77K",
      "description": "The Astrophysical Journal letter",
      "valid": true
    },
    {
      "value": "1924MNRAS..84..308E",
      "description": "Eddington, Monthly Notices of the Royal Astronomical Society",
      "valid": true
    },
    {
      "value": "1974AJ.....79..819H",
      "description": "Heintz, The Astronomical Journal",
      "valid": true
    },
    {
      "value": "1970ApJ..161L..77K",
      "description": "Eighteen characters",
      "valid": false
    }
  ],
  "mappings": {
    "autotype": "bibcode",
    "wikidata": "P819"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/Bibcode"
    },
    {
      "type": "wikidata",
      "url": "https://www.wikidata.org/wiki/Property:P819"
    },
    {
      "type": "doc",
      "url": "https://ui.adsabs.harvard.edu/help/actions/bibcode"
    },
    {
      "type": "other",
      "url": "https://github.com/congy/AutoType/blob/master/data_release/bibcode.txt"
    }
  ],
  "translations": {
    "ru": {
      "name": "Библиографический код ADS (bibcode)",
      "doc": "Девятнадцатисимвольный идентификатор публикации в астрофизической системе данных NASA (ADS)."
    }
  },
  "detected_by": {
    "tools": [
      "autotype"
    ]
  },
  "quality": {
    "score": 100,
    "missing": []
  },
  "source": {
    "path": "data/datatypes/any/science/bibcode.yaml",
    "url": "https://github.com/apicrafter/metacrafter-registry/blob/main/data/datatypes/any/science/bibcode.yaml",
    "edit_url": "https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/science/bibcode.yaml"
  },
  "urls": {
    "html": "http://registry.apicrafter.io/datatype/bibcode",
    "json": "http://registry.apicrafter.io/api/v1/datatypes/bibcode.json"
  }
}