---
id: "doiprefix"
kind: "datatype"
status: "stable"
is_pii: false
categories: ["science", "identifiers"]
langs: ["common"]
quality: 75
url: "http://registry.apicrafter.io/datatype/doiprefix"
---

# Digital Object Identifier (DOI) prefix (`doiprefix`)

Identifier specific to a DOI registrant

- Personal data (PII): no
- Categories: Scientific (science), Universal unique identifiers (identifiers)
- Countries: global
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^10(?:\.[1-9]\d*)+$
```

## Examples

- `10.1371` — Public Library of Science
- `10.1039` — Royal Society of Chemistry

## Mappings

- bioregistry: `doi.prefix`
- wikidata: `P1662`

## Translations

- ru: Префикс DOI: Уникальный идентификатор для регистратора идентификаторов цифровых объектов

## Sources

- wikipedia: <https://en.wikipedia.org/wiki/Digital_object_identifier>
- wikidata: <https://www.wikidata.org/wiki/Property:P1662>

## Quality

Score 75/100. Missing: longer description, negative example, detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/doiprefix.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/science/doiprefix.yaml>