{"id":"https://openalex.org/W2304336090","doi":"https://doi.org/10.17487/rfc5907","title":"Definitions of Managed Objects for Network Time Protocol Version 4 (NTPv4)","display_name":"Definitions of Managed Objects for Network Time Protocol Version 4 (NTPv4)","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2304336090","doi":"https://doi.org/10.17487/rfc5907","mag":"2304336090"},"language":"en","primary_location":{"id":"doi:10.17487/rfc5907","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc5907","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022601904","display_name":"Heiko Gerstung","orcid":null},"institutions":[{"id":"https://openalex.org/I2802946424","display_name":"Johns Hopkins University Applied Physics Laboratory","ror":"https://ror.org/029pp9z10","country_code":"US","type":"facility","lineage":["https://openalex.org/I145311948","https://openalex.org/I2802946424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Gerstung","raw_affiliation_strings":["Meinberg Funkuhren Gmbh & Co. KG Lange Wand 9 Bad Pyrmont 31812 Germany","11100 Johns Hopkins Road Laurel, MD 20723 USA","1516 Kent St. Durham, NC 27707 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meinberg Funkuhren Gmbh & Co. KG Lange Wand 9 Bad Pyrmont 31812 Germany","institution_ids":[]},{"raw_affiliation_string":"11100 Johns Hopkins Road Laurel, MD 20723 USA","institution_ids":["https://openalex.org/I2802946424"]},{"raw_affiliation_string":"1516 Kent St. Durham, NC 27707 USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030907119","display_name":"Chris Elliott","orcid":null},"institutions":[{"id":"https://openalex.org/I2802946424","display_name":"Johns Hopkins University Applied Physics Laboratory","ror":"https://ror.org/029pp9z10","country_code":"US","type":"facility","lineage":["https://openalex.org/I145311948","https://openalex.org/I2802946424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Elliott","raw_affiliation_strings":["Meinberg Funkuhren Gmbh & Co. KG Lange Wand 9 Bad Pyrmont 31812 Germany","11100 Johns Hopkins Road Laurel, MD 20723 USA","1516 Kent St. Durham, NC 27707 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meinberg Funkuhren Gmbh & Co. KG Lange Wand 9 Bad Pyrmont 31812 Germany","institution_ids":[]},{"raw_affiliation_string":"11100 Johns Hopkins Road Laurel, MD 20723 USA","institution_ids":["https://openalex.org/I2802946424"]},{"raw_affiliation_string":"1516 Kent St. Durham, NC 27707 USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"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":0.9995999932289124,"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":0.9995999932289124,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9940000176429749,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9556999802589417,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6888125538825989},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6781260967254639},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45052748918533325},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3210937976837158},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09131315350532532}],"concepts":[{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6888125538825989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781260967254639},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45052748918533325},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3210937976837158},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09131315350532532},{"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":2,"locations":[{"id":"doi:10.17487/rfc5907","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc5907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.640.9595","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.640.9595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.hakusan.tsg.ne.jp/~tjkawa/www.ietf.org/rfc/pdf/rfc5907.txt.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W96609390","https://openalex.org/W108854134","https://openalex.org/W159130008","https://openalex.org/W1489093893","https://openalex.org/W1744779065","https://openalex.org/W2167403301","https://openalex.org/W2288632536","https://openalex.org/W4301351360"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0],"Network":[1],"Time":[2],"Protocol":[3],"(NTP)":[4],"is":[5,27,63,88],"used":[6],"in":[7],"networks":[8],"of":[9,17,40,43,52,73,81,90],"all":[10],"types":[11],"and":[12,20,29,38,65,86],"sizes":[13],"for":[14,36,76],"time":[15,25],"synchronization":[16,26],"servers,":[18],"workstations,":[19],"other":[21],"networked":[22,45],"equipment.":[23],"As":[24],"more":[28,30],"a":[31,44,54,59,70,83],"mission-critical":[32],"service,":[33],"standardized":[34,71],"means":[35],"monitoring":[37,60,77],"management":[39],"this":[41],"subsystem":[42],"host":[46],"are":[47],"required":[48],"to":[49,56],"allow":[50],"operators":[51],"such":[53,82],"service":[55],"set":[57],"up":[58],"system":[61],"that":[62],"platform-":[64],"vendor-independent.":[66],"This":[67],"document":[68],"provides":[69],"collection":[72],"data":[74],"objects":[75],"the":[78,91],"NTP":[79,92],"entity":[80],"network":[84],"participant":[85],"it":[87],"part":[89],"version":[93],"4":[94],"standardization":[95],"effort.":[96]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}