{"id":"https://openalex.org/A5158728016","orcid":null,"observed_orcids":[],"display_name":"Ravi Kumar","raw_author_names":["Ravi Kumar"],"full_name":"Ravi Kumar","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5158728016","orcid":null,"observed_orcids":[]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","count":1,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","count":1,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","count":1,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","value":8.1e-06,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","value":3.9e-06,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","value":3e-06,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","score":0.6406999826431274},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.40369999408721924},{"id":"203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","score":0.303600013256073},{"id":"106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","score":0.2980000078678131},{"id":"126954023","wikidata":"https://www.wikidata.org/wiki/Q4316440","display_name":"Neural cryptography","score":0.26339998841285706}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["Ravi Kumar"],"block_key":"r kumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5158728016","awards_count":0,"updated_date":"2026-10-15T12:44:11","created_date":"2026-10-15T00:00:00"}