Get intersected citations

get_intersected_citations.py

# Get papers that cite all papers from paper_ids
# more on api: https://api.semanticscholar.org/

import requests
from pprint import pprint

paper_ids = ['be69b703f91ab5ff962cd2b7e120eac8e1d3ca3b', '0b0cf7e00e7532e38238a9164f0a8db2574be2ea']

if __name__ == "__main__":
    paper_jsons = []
    citations = []
    citation_ids = []
    common_citations = []

    for paper_id in paper_ids:
        paper_json = requests.get(f'http://api.semanticscholar.org/v1/paper/{paper_id}').json()

        paper_jsons.append(paper_json)

        citations = paper_json['citations']  # any paper contain all common citations

        citation_ids.append(c['paperId'] for c in paper_json['citations'])

    common_citations_ids = set(citation_ids[0])
    for paper_citation_ids in citation_ids[1:]:
        common_citations_ids = common_citations_ids.intersection(set(paper_citation_ids))

    print('Common citations:')
    for citation in citations:
        if citation['paperId'] in common_citations_ids:
            # pprint(citation)
            print('\t', citation['title'])
            print('\t', citation['url'])
            print()