{"id":"https://openalex.org/W2247900382","doi":"https://doi.org/10.17487/rfc1652","title":"SMTP Service Extension for 8bit-MIMEtransport","display_name":"SMTP Service Extension for 8bit-MIMEtransport","publication_year":1994,"publication_date":"1994-07-01","ids":{"openalex":"https://openalex.org/W2247900382","doi":"https://doi.org/10.17487/rfc1652","mag":"2247900382"},"language":"en","primary_location":{"id":"doi:10.17487/rfc1652","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc1652","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/A5018928427","display_name":"J. Klensin","orcid":null},"institutions":[{"id":"https://openalex.org/I93085520","display_name":"Silicon Labs (United States)","ror":"https://ror.org/02dyqfb80","country_code":"US","type":"company","lineage":["https://openalex.org/I93085520"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Klensin","raw_affiliation_strings":["Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc","institution_ids":["https://openalex.org/I93085520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025294561","display_name":"N. Freed","orcid":null},"institutions":[{"id":"https://openalex.org/I93085520","display_name":"Silicon Labs (United States)","ror":"https://ror.org/02dyqfb80","country_code":"US","type":"company","lineage":["https://openalex.org/I93085520"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Freed","raw_affiliation_strings":["Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc","institution_ids":["https://openalex.org/I93085520"]}]},{"author_position":"middle","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":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014346791","display_name":"Einar Stefferud","orcid":null},"institutions":[{"id":"https://openalex.org/I93085520","display_name":"Silicon Labs (United States)","ror":"https://ror.org/02dyqfb80","country_code":"US","type":"company","lineage":["https://openalex.org/I93085520"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Stefferud","raw_affiliation_strings":["Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc","institution_ids":["https://openalex.org/I93085520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076567889","display_name":"D. Crocker","orcid":null},"institutions":[{"id":"https://openalex.org/I93085520","display_name":"Silicon Labs (United States)","ror":"https://ror.org/02dyqfb80","country_code":"US","type":"company","lineage":["https://openalex.org/I93085520"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Crocker","raw_affiliation_strings":["Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network Management Associates, Inc. D. Crocker Silicon Graphics, Inc","institution_ids":["https://openalex.org/I93085520"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.8863999843597412,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.8863999843597412,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.8076001405715942},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5236339569091797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3947221636772156},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.22969207167625427},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11232051253318787}],"concepts":[{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.8076001405715942},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5236339569091797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3947221636772156},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.22969207167625427},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11232051253318787},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc1652","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc1652","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1791049934","https://openalex.org/W1985795489","https://openalex.org/W2246850816","https://openalex.org/W4230656201","https://openalex.org/W4301489482","https://openalex.org/W4302399802"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W2369178846","https://openalex.org/W2390279801","https://openalex.org/W2370289839","https://openalex.org/W2358668433","https://openalex.org/W2082716031","https://openalex.org/W2933494595","https://openalex.org/W859380720"],"abstract_inverted_index":{"outside":[0],"of":[1],"the":[2],"US-ASCII":[3],"octet":[4],"range":[5],"(hex":[6],"00-7F)":[7],"may":[8],"be":[9],"relayed":[10],"using":[11],"SMTP.":[12]},"counts_by_year":[{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}