Semanticscholar Search Papers

Filter by publication year or year range (inclusive). Examples: '2019' (in 2019), '2016-2020' (from 2016 to 2020), '2010-' (2010 or after), '-2015' (2015 or before)

Maximum number of results to return per request. Must be between 1 and 100

Plain-text search query string. No special query syntax is supported. Use spaces instead of hyphens in search terms. Example: 'machine learning' or 'neural networks'

Comma-separated list of publication venues to filter by. Can use full names or ISO4 abbreviations. Examples: 'Nature', 'New England Journal of Medicine', 'N. Engl. J. Med.', 'Nature,Radiology'

Comma-separated list of fields to return. paperId is always returned. If omitted, only paperId and title are returned. Available fields: title, abstract, year, venue, publicationDate, authors, citationCount, referenceCount, influentialCitationCount, isOpenAccess, openAccessPdf,…

Pagination offset: number of results to skip before returning data. Used with limit for pagination

Comma-separated list of fields of study to filter by. Available fields: Computer Science, Medicine, Chemistry, Biology, Materials Science, Physics, Geology, Psychology, Art, History, Geography, Sociology, Business, Political Science, Economics, Philosophy, Mathematics, Engineeri…

Set to any value (e.g., '') to restrict results to papers with a public PDF available

Minimum number of citations required. Restricts results to papers with at least this many citations. Must be non-negative

Comma-separated list of publication types to filter by. Available types: Review, JournalArticle, CaseReport, ClinicalTrial, Conference, Dataset, Editorial, LettersAndComments, MetaAnalysis, News, Study, Book, BookSection. Example: 'Review,JournalArticle'

Filter by publication date or year range (inclusive). Format: '<startDate>:<endDate>' with dates in YYYY-MM-DD format. Each term is optional for open-ended ranges. Prefixes supported (e.g., '2020-06' for June 2020). Examples: '2019-03-05' (specific date), '2019-03' (March 2019),…