{"id":"https://openalex.org/W2509375808","doi":"https://doi.org/10.17487/rfc6152","title":"SMTP Service Extension for 8-bit MIME Transport","display_name":"SMTP Service Extension for 8-bit MIME Transport","publication_year":2011,"publication_date":"2011-03-01","ids":{"openalex":"https://openalex.org/W2509375808","doi":"https://doi.org/10.17487/rfc6152","mag":"2509375808"},"language":"en","primary_location":{"id":"doi:10.17487/rfc6152","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc6152","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/A5033909662","display_name":"J. Klensin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Klensin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025294561","display_name":"N. Freed","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Freed","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5072883759","display_name":"M. Rose","orcid":"https://orcid.org/0009-0005-7466-965X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Rose","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"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/T14276","display_name":"Power Systems and Technologies","score":0.6614999771118164,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.6614999771118164,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","score":0.6308000087738037,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.6065999865531921,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.7929065227508545},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.6702934503555298},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.6059837341308594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5133036971092224},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4249059557914734},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36479103565216064},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.2363480031490326},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0674174427986145},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.04856780171394348}],"concepts":[{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.7929065227508545},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.6702934503555298},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.6059837341308594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5133036971092224},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4249059557914734},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36479103565216064},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2363480031490326},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0674174427986145},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.04856780171394348}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc6152","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc6152","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2411923897","https://openalex.org/W4381186982","https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W4200259850","https://openalex.org/W2333831899","https://openalex.org/W2484894494","https://openalex.org/W2367385042","https://openalex.org/W859380720"],"abstract_inverted_index":{"This":[0],"memo":[1],"defines":[2],"an":[3,10],"extension":[4],"to":[5],"the":[6,20],"SMTP":[7],"service":[8],"whereby":[9],"SMTP\ncontent":[11],"body":[12],"consisting":[13],"of":[14,19],"text":[15],"containing":[16],"octets":[17],"outside":[18],"US-\nASCII":[21],"octet":[22],"range":[23],"(hex":[24],"00-7F)":[25],"may":[26],"be":[27],"relayed":[28],"using":[29],"SMTP.":[30],"[STANDARDS-\nTRACK]":[31]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}