scholidonline: Resolution, Conversion, Linking and Metadata for Scholarly Identifiers

Enables querying of scholarly identifier services to verify identifier existence, convert identifiers across systems, retrieve bibliographic metadata, and discover linked identifiers. Supports identifier types including DOI, PMID, PMCID, arXiv, ORCID, OpenAlex, ROR, UniProt, and selected NCBI accessions (GEO, BioProject, RefSeq, SRA, and genome assembly).

Version: 0.2.0
Depends: R (≥ 4.0.0)
Imports: scholid (≥ 0.2.0), httr2, rlang
Suggests: testthat (≥ 3.0.0), knitr (≥ 1.30), rmarkdown
Published: 2026-06-14
DOI: 10.32614/CRAN.package.scholidonline
Author: Thomas Rauter ORCID iD [aut, cre, fnd]
Maintainer: Thomas Rauter <rauterthomas0 at gmail.com>
BugReports: https://github.com/Thomas-Rauter/scholidonline/issues
License: MIT + file LICENSE
URL: https://thomas-rauter.github.io/scholidonline/
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
CRAN checks: scholidonline results

Documentation:

Reference manual: scholidonline.html , scholidonline.pdf
Vignettes: Provider etiquette: batching and throttling (source, R code)
Getting started with scholidonline (source, R code)
Online Resolution and Registry Validation (source, R code)

Downloads:

Package source: scholidonline_0.2.0.tar.gz
Windows binaries: r-devel: scholidonline_0.2.0.zip, r-release: scholidonline_0.1.1.zip, r-oldrel: scholidonline_0.2.0.zip
macOS binaries: r-release (arm64): scholidonline_0.2.0.tgz, r-oldrel (arm64): scholidonline_0.2.0.tgz, r-release (x86_64): scholidonline_0.2.0.tgz, r-oldrel (x86_64): scholidonline_0.2.0.tgz
Old sources: scholidonline archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=scholidonline to link to this page.