# --------------------------------------------
# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# --------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "checkstring" in publications use:'
type: software
license: MIT
title: 'checkstring: Common String Format Validation'
version: 0.1.0.9000
doi: 10.32614/CRAN.package.checkstring
abstract: Validates common string formats including financial identifiers (ISIN, CUSIP,
  SEDOL, FIGI, IBAN, LEI), publication identifiers (ISBN, ISSN, DOI, ORCID), and general
  formats (email, UUID, URL, semver), with check digit verification where applicable.
authors:
- family-names: Mücke
  given-names: Maximilian
  email: muecke.maximilian@gmail.com
  orcid: https://orcid.org/0009-0000-9432-9795
repository: https://m-muecke.r-universe.dev
repository-code: https://github.com/m-muecke/checkstring
commit: 021535c298d981fbbd0b8e003878568407fffa40
url: https://m-muecke.github.io/checkstring/
date-released: '2026-06-02'
contact:
- family-names: Mücke
  given-names: Maximilian
  email: muecke.maximilian@gmail.com
  orcid: https://orcid.org/0009-0000-9432-9795