{"id":"https://openalex.org/W2153193245","doi":"https://doi.org/10.1007/3-540-48071-4_7","title":"Wallet Databases with Observers","display_name":"Wallet Databases with Observers","publication_year":2007,"publication_date":"2007-08-06","ids":{"openalex":"https://openalex.org/W2153193245","doi":"https://doi.org/10.1007/3-540-48071-4_7","mag":"2153193245"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-48071-4_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-48071-4_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5025877023","display_name":"David Chaum","orcid":null},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"David Chaum","raw_affiliation_strings":["CWI, The Netherlands"],"affiliations":[{"raw_affiliation_string":"CWI, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5118940574","display_name":"Torben Pryds Pedersen","orcid":null},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Torben Pryds Pedersen","raw_affiliation_strings":["Aarhus University, Denmark"],"affiliations":[{"raw_affiliation_string":"Aarhus University, Denmark","institution_ids":["https://openalex.org/I204337017"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025877023"],"corresponding_institution_ids":["https://openalex.org/I1341640284"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":46.5078,"has_fulltext":false,"cited_by_count":1266,"citation_normalized_percentile":{"value":0.99905348,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"89","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9997000098228455,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/correctness","display_name":"Correctness","score":0.8382692337036133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.716360867023468},{"id":"https://openalex.org/keywords/smart-card","display_name":"Smart card","score":0.6321433186531067},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.6155799627304077},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.572150468826294},{"id":"https://openalex.org/keywords/personally-identifiable-information","display_name":"Personally identifiable information","score":0.5468510985374451},{"id":"https://openalex.org/keywords/tamper-resistance","display_name":"Tamper resistance","score":0.5330696702003479},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.49875402450561523},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4853486120700836},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.47817665338516235},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4151049256324768},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12571987509727478},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11778688430786133},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10559645295143127}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.8382692337036133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.716360867023468},{"id":"https://openalex.org/C110406131","wikidata":"https://www.wikidata.org/wiki/Q41349","display_name":"Smart card","level":2,"score":0.6321433186531067},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.6155799627304077},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.572150468826294},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.5468510985374451},{"id":"https://openalex.org/C19163912","wikidata":"https://www.wikidata.org/wiki/Q7681779","display_name":"Tamper resistance","level":2,"score":0.5330696702003479},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.49875402450561523},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4853486120700836},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.47817665338516235},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4151049256324768},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12571987509727478},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11778688430786133},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10559645295143127}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-48071-4_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-48071-4_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1589034595","https://openalex.org/W2010553858","https://openalex.org/W2142968417","https://openalex.org/W2151413173","https://openalex.org/W2915470408","https://openalex.org/W3142333173","https://openalex.org/W4252779165"],"related_works":["https://openalex.org/W1966405014","https://openalex.org/W1597805936","https://openalex.org/W2334430881","https://openalex.org/W2114184981","https://openalex.org/W2035759188","https://openalex.org/W2131525440","https://openalex.org/W1999889248","https://openalex.org/W175276600","https://openalex.org/W2532743791","https://openalex.org/W1490052377"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":41},{"year":2024,"cited_by_count":29},{"year":2023,"cited_by_count":43},{"year":2022,"cited_by_count":37},{"year":2021,"cited_by_count":42},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":26},{"year":2018,"cited_by_count":40},{"year":2017,"cited_by_count":42},{"year":2016,"cited_by_count":49},{"year":2015,"cited_by_count":60},{"year":2014,"cited_by_count":66},{"year":2013,"cited_by_count":51},{"year":2012,"cited_by_count":47}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
