Get OpenAlex info for a paper

See details for a list of root-level fields that can be selected.

Usage

openalex(doi, select = NULL)

Arguments

doi

the DOI of the paper to get info for

select

a vector of fields to return, NULL returns all

Value

a list of values

Details

See https://docs.openalex.org/api-entities/works/work-object for explanations of the information you can retrieve about works.

Root-level fields for the select argument:

• id

• doi

• title

• display_name

• publication_year

• publication_date

• ids

• language

• primary_location

• type

• type_crossref

• indexed_in

• open_access

• authorships

• institution_assertions

• countries_distinct_count

• institutions_distinct_count

• corresponding_author_ids

• corresponding_institution_ids

• apc_list

• apc_paid

• fwci

• has_fulltext

• fulltext_origin

• cited_by_count

• citation_normalized_percentile

• cited_by_percentile_year

• biblio

• is_retracted

• is_paratext

• primary_topic

• topics

• keywords

• concepts

• mesh

• locations_count

• locations

• best_oa_location

• sustainable_development_goals

• grants

• datasets

• versions

• referenced_works_count

• referenced_works

• related_works

• abstract_inverted_index

• abstract_inverted_index_v3

• cited_by_api_url

• counts_by_year

• updated_date

• created_date

Examples

doi <- "10.7717/peerj.4375"
if (FALSE) { # \dontrun{
  oa_info <- openalex(doi)
} # }