rdatacite provides programmatic accesses to DataCite (https://datacite.org/) metadata
rdatacite docs: https://docs.ropensci.org/rdatacite
Package API:
dc_providersdc_reportsdc_checkdc_eventsdc_doisdc_clientsdc_client_prefixesdc_provider_prefixesdc_statusdc_prefixesdc_activitiesStable CRAN version
Development version from github
Outputs from nearly all rdatacite functions will be of class dc, an S3 class that’s simply a named list of results. You can easily remove the class via unclass(). The print.dc method prints the data.frame for the data, included, and reports slots if they exist, but hides the meta named list. You can get to the metadata by indexing to it like $meta.
You may want to start with dc_dois().
dc_dois(query = "climate change")
#> datacite: dois
#> found: 427319, pages: 400, page: 1
#> slots: data, included, meta, links
#> $data
#> # A tibble: 25 x 4
#> id type attributes$doi $identifiers $creators $titles $publisher
#> <chr> <chr> <chr> <list> <list> <list> <chr>
#> 1 10.1… dois 10.1101/2020.… <df[,2] [2 … <df[,6] … <df[,1… bioRxiv
#> 2 10.1… dois 10.1038/s4156… <df[,2] [1 … <df[,6] … <df[,1… Springer …
#> 3 10.3… dois 10.3886/e1111… <df[,2] [1 … <df[,6] … <df[,2… ICPSR - I…
#> 4 10.1… dois 10.1039/d0dt0… <df[,2] [2 … <df[,6] … <df[,1… Royal Soc…
#> 5 10.4… dois 10.4232/1.134… <df[,2] [3 … <df[,4] … <df[,2… GESIS Dat…
#> 6 10.1… dois 10.1016/j.cat… <df[,2] [2 … <df[,5] … <df[,1… Elsevier …
#> 7 10.1… dois 10.15496/publ… <df[,2] [4 … <df[,6] … <df[,1… Universit…
#> 8 10.1… dois 10.15496/publ… <df[,2] [3 … <df[,6] … <df[,1… Elsevier …
#> 9 10.5… dois 10.5281/zenod… <df[,2] [2 … <df[,6] … <df[,1… Zenodo
#> 10 10.5… dois 10.5281/zenod… <df[,2] [2 … <df[,6] … <df[,1… Zenodo
#> # … with 15 more rows, and 44 more variables: $container$type <chr>,
#> # $$title <chr>, $$identifier <chr>, $$identifierType <chr>, $$volume <chr>,
#> # $$lastPage <chr>, $$firstPage <chr>, $publicationYear <int>,
#> # $subjects <list>, $contributors <list>, $dates <list>, $language <chr>,
#> # $types$ris <chr>, $$bibtex <chr>, $$citeproc <chr>, $$schemaOrg <chr>,
#> # $$resourceType <chr>, $$resourceTypeGeneral <chr>,
#> # $relatedIdentifiers <list>, $sizes <list>, $formats <list>, $version <chr>,
#> # $rightsList <list>, $descriptions <list>, $geoLocations <list>,
#> # $fundingReferences <list>, $url <chr>, $contentUrl <lgl>,
#> # $metadataVersion <int>, $schemaVersion <chr>, $source <chr>,
#> # $isActive <lgl>, $state <chr>, $reason <lgl>, $viewCount <int>,
#> # $downloadCount <int>, $referenceCount <int>, $citationCount <int>,
#> # $created <chr>, $registered <chr>, $published <chr>, $updated <chr>,
#> # relationships$client$data$id <chr>, $$$type <chr>
#>
#> $included
#> # A tibble: 10 x 4
#> id type attributes$name $symbol $year $contactEmail $alternateName
#> <chr> <chr> <chr> <chr> <int> <chr> <chr>
#> 1 cros… clie… Crossref Citat… CROSSR… 2019 info@datacit… <NA>
#> 2 gesi… clie… ICPSR GESIS.… 2013 dara@gesis.o… ICPSR data ar…
#> 3 gesi… clie… GESIS Leibniz … GESIS.… 2011 dara@gesis.o… <NA>
#> 4 tib.… clie… Universitätsbi… TIB.UB… 2014 peter.rempis… <NA>
#> 5 cern… clie… Zenodo CERN.Z… 2013 info@zenodo.… Research. Sha…
#> 6 ethz… clie… ARBOR, Berner … ETHZ.B… 2019 doi@library.… <NA>
#> 7 cist… clie… National Resea… CISTI.… 2011 sophie.roy2@… <NA>
#> 8 bl.l… clie… University of … BL.LPO… 2015 jkerwin@live… <NA>
#> 9 tib.… clie… Thüringer Univ… TIB.DBT 2017 thomas.schef… <NA>
#> 10 sage… clie… Data Planet SAGE.D… 2018 Kari.Hemdal@… <NA>
#> # … with 15 more variables: $description <chr>, $language <list>,
#> # $clientType <chr>, $domains <chr>, $re3data <chr>, $opendoar <lgl>,
#> # $issn <list>, $url <chr>, $created <chr>, $updated <chr>, $isActive <lgl>,
#> # $hasPassword <lgl>, relationships$provider$data$id <chr>, $$$type <chr>,
#> # $prefixes$data <list>The query parameter supports Elasticearch query string queries. Some examples:
# search within a field
dc_dois(query = "publicationYear:2016")
# fuzzy search (via *) on a nested field
dc_dois(query = "creators.familyName:mil*")rdatacite in R doing citation(package = 'rdatacite')