Look up Reference in CrossRef

Usage

crossref_query(
  ref,
  min_score = 50,
  rows = 1,
  select = c("DOI", "score", "type", "title", "author", "container-title", "published",
    "volume", "issue", "page", "URL", "abstract")
)

Arguments

ref: the full text reference of the paper to get info for, see Details
min_score: minimal score that is taken to be a reliable match (default 50)
rows: the maximum number of rows to return per reference (default 1)
select: what fields to select from the crossref API

Value

doi

Details

The argument ref can take many formats. Crossref queries only look for authors, title, and container-title (e.g., journal or book), but extra information doesn't seem to hurt.

be a text reference or fragment
a bibentry object (authors, title and container will be extracted)
a vector of text or bibentry objects
a paper object (the ref column of the bib table will be extracted)

Examples

ref <- paste(
  "Lakens, D., Mesquida, C., Rasti, S., & Ditroilo, M. (2024).",
  "The benefits of preregistration and Registered Reports.",
  "Evidence-Based Toxicology, 2(1)."
)
# \donttest{
cr <- crossref_query(ref)
# }