{"id":"https://openalex.org/W3204713936","doi":"https://doi.org/10.5555/3447080.3447124","title":"A template for useful proof of work","display_name":"A template for useful proof of work","publication_year":2020,"publication_date":"2020-10-01","ids":{"openalex":"https://openalex.org/W3204713936","doi":"https://doi.org/10.5555/3447080.3447124","mag":"3204713936"},"language":"en","primary_location":{"id":"mag:3204713936","is_oa":true,"landing_page_url":"https://dl.acm.org/doi/10.5555/3447080.3447124","pdf_url":null,"source":{"id":"https://openalex.org/S56112914","display_name":"Journal of computing sciences in colleges","issn_l":"1937-4763","issn":["1937-4763","1937-4771"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4361727485","host_organization_name":"Consortium for Computing Sciences in Colleges","host_organization_lineage":["https://openalex.org/P4361727485"],"host_organization_lineage_names":["Consortium for Computing Sciences in Colleges"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of computing sciences in colleges","raw_type":null},"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dl.acm.org/doi/10.5555/3447080.3447124","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089182005","display_name":"VaughnRiley","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"VaughnRiley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5091667064","display_name":"TalukderSajedul","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"TalukderSajedul","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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26836795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T10215","display_name":"Semantic Web and Ontologies","score":0.17180000245571136,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.17180000245571136,"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/computer-science","display_name":"Computer science","score":0.6359074115753174},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.5723159313201904},{"id":"https://openalex.org/keywords/proof-of-work-system","display_name":"Proof-of-work system","score":0.5525137782096863},{"id":"https://openalex.org/keywords/proof-of-concept","display_name":"Proof of concept","score":0.43774089217185974},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4087989330291748},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3782614767551422},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.178938090801239},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16008809208869934},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.11692541837692261},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.09799814224243164},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09419363737106323}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6359074115753174},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5723159313201904},{"id":"https://openalex.org/C123436394","wikidata":"https://www.wikidata.org/wiki/Q7249984","display_name":"Proof-of-work system","level":3,"score":0.5525137782096863},{"id":"https://openalex.org/C124978682","wikidata":"https://www.wikidata.org/wiki/Q1201019","display_name":"Proof of concept","level":2,"score":0.43774089217185974},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4087989330291748},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3782614767551422},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.178938090801239},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16008809208869934},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.11692541837692261},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.09799814224243164},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09419363737106323}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3204713936","is_oa":true,"landing_page_url":"https://dl.acm.org/doi/10.5555/3447080.3447124","pdf_url":null,"source":{"id":"https://openalex.org/S56112914","display_name":"Journal of computing sciences in colleges","issn_l":"1937-4763","issn":["1937-4763","1937-4771"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4361727485","host_organization_name":"Consortium for Computing Sciences in Colleges","host_organization_lineage":["https://openalex.org/P4361727485"],"host_organization_lineage_names":["Consortium for Computing Sciences in Colleges"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Journal of computing sciences in colleges","raw_type":null}],"best_oa_location":{"id":"mag:3204713936","is_oa":true,"landing_page_url":"https://dl.acm.org/doi/10.5555/3447080.3447124","pdf_url":null,"source":{"id":"https://openalex.org/S56112914","display_name":"Journal of computing sciences in colleges","issn_l":"1937-4763","issn":["1937-4763","1937-4771"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4361727485","host_organization_name":"Consortium for Computing Sciences in Colleges","host_organization_lineage":["https://openalex.org/P4361727485"],"host_organization_lineage_names":["Consortium for Computing Sciences in Colleges"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of computing sciences in colleges","raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Cryptocurrencies":[0],"and":[1,21],"numerous":[2,22],"other":[3],"dispersed":[4],"frameworks":[5],"use":[6],"agreement":[7],"calculations":[8],"so":[9],"as":[10],"to":[11,14],"accomplish":[12],"concession":[13],"information.":[15],"The":[16],"calculation":[17],"utilized":[18],"by":[19],"Bitcoin":[20],"different":[23],"cryptog...":[24]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2025-10-10T00:00:00"}
