How Can We Help?
UnpaywallUnpaywall
This import source is available as of 5.19.0 of Pure
Unpaywall harvests Open Access content from over 50,000 publishers and repositories.
Site: https://unpaywall.org/
API: https://unpaywall.org/products/api
FAQ: https://unpaywall.org/faq
Terms of Service: https://unpaywall.org/legal/terms-of-service
Example: https://api.unpaywall.org/v2/10.1038/nature12373?email=YOUR_EMAIL
Unpaywall to Pure type mapping
Types in Unpaywall are described here: https://api.crossref.org/types
See attached spreadsheet for type mapping. Empty pure types are not mapped.
Unpaywall-CrossRef_Pure_mapping_CFMK_v2.xlsx
Unpaywall to Pure data mapping
Data Format: https://unpaywall.org/data-format
| Unpaywall field | Pure field |
| genre | Maps to above type map and defines the content type in Pure |
title |
Title |
| year | Publication year |
| doi | Source id (External id) |
| doi | DOI |
| doi_url | DOI / Link |
| best_oa_location > url | Link |
| publisher | Publisher |
z_authors > orcid |
Author orcid id |
| z_authors > given + family | Author first name and last name |
| z_authors > affiliation | Author organizations |
| best_oa_location > version | Publication Status |
|
best_oa_location > oa_locations (version = publishedVersion) > url |
Full text file link |
| best_oa_location > oa_locations (version = publishedVersion) > url | Full text file title |
|
best_oa_location > oa_locations (version = publishedVersion) > license |
Full text file license |
| oa_status | DOI status |
| published_date | Publication date |
| journal_name | Journal title |
| journal_issns | Journal issns |
Updated at July 27, 2024