{"id":"https://openalex.org/W2913928949","doi":"https://doi.org/10.17487/rfc0868","title":"Time Protocol","display_name":"Time Protocol","publication_year":1983,"publication_date":"1983-05-01","ids":{"openalex":"https://openalex.org/W2913928949","doi":"https://doi.org/10.17487/rfc0868","mag":"2913928949"},"language":"en","primary_location":{"id":"doi:10.17487/rfc0868","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc0868","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc868.txt.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"type":"report","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc868.txt.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113859501","display_name":"J. Postel","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"J. Postel","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063939796","display_name":"K. Harrenstien","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Harrenstien","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113859501"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.9707000255584717,"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"}},"topics":[{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.9707000255584717,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9151999950408936,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5781514048576355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49670106172561646},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.15604206919670105}],"concepts":[{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5781514048576355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49670106172561646},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15604206919670105},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc0868","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc0868","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc868.txt.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"}],"best_oa_location":{"id":"doi:10.17487/rfc0868","is_oa":true,"landing_page_url":"https://doi.org/10.17487/rfc0868","pdf_url":"https://www.rfc-editor.org/rfc/pdfrfc/rfc868.txt.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2913928949.pdf","grobid_xml":"https://content.openalex.org/works/W2913928949.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1500064003","https://openalex.org/W2373532818","https://openalex.org/W2370697888","https://openalex.org/W196405095","https://openalex.org/W2375403706","https://openalex.org/W2028024605","https://openalex.org/W1596157658","https://openalex.org/W2389524614","https://openalex.org/W2381425235","https://openalex.org/W3008260275"],"abstract_inverted_index":{"This":[0],"RFC":[1],"specifies":[2],"a":[3,18,31],"standard":[4],"for":[5],"the":[6,11,43,46],"ARPA":[7,12],"Internet":[8,13],"community.Hosts":[9],"on":[10,52],"that":[14],"choose":[15],"to":[16,23,42],"implement":[17,26],"Time":[19,38],"Protocol":[20],"are":[21],"expected":[22],"adopt":[24],"and":[25,36],"this":[27],"standard.This":[28],"protocol":[29],"provides":[30],"site-independent,":[32],"machine":[33],"readable":[34],"date":[35],"time.The":[37],"service":[39],"sends":[40],"back":[41],"originating":[44],"source":[45],"time":[47],"in":[48],"seconds":[49],"since":[50],"midnight":[51],"January":[53],"first":[54],"1900.":[55]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-02-21T00:00:00"}