{"id":"https://openalex.org/W1966145137","doi":"https://doi.org/10.2307/4346994","title":"Empedocles' Cosmic Cycle: A Reconstruction from the Fragments and Secondary Sources","display_name":"Empedocles' Cosmic Cycle: A Reconstruction from the Fragments and Secondary Sources","publication_year":1969,"publication_date":"1969-01-01","ids":{"openalex":"https://openalex.org/W1966145137","doi":"https://doi.org/10.2307/4346994","mag":"1966145137"},"language":"en","primary_location":{"id":"doi:10.2307/4346994","doi":"https://doi.org/10.2307/4346994","is_oa":false,"landing_page_url":"https://doi.org/10.2307/4346994","pdf_url":null,"source":{"id":"https://openalex.org/S998751717","display_name":"The Classical World","issn_l":"0009-8418","issn":["0009-8418","1558-9234","1940-641X","2329-1176"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","erih-plus","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315678","host_organization_name":"Johns Hopkins University Press","host_organization_lineage":["https://openalex.org/P4310315678","https://openalex.org/P4310316510"],"host_organization_lineage_names":["Johns Hopkins University Press","Johns Hopkins University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Classical World","raw_type":"journal-article"},"volume":null,"type":"article","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/A5003834444","display_name":"Rosamond Kent Sprague","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rosamond Kent Sprague","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100832625","display_name":"Denis O\u2019Brien","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. O'Brien","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":40,"citation_normalized_percentile":{"value":0.19312261,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"63","issue":"2","first_page":"52","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11463","display_name":"Classical Philosophy and Thought","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1211","display_name":"Philosophy"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11463","display_name":"Classical Philosophy and Thought","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1211","display_name":"Philosophy"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10165","display_name":"Classical Antiquity Studies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11137","display_name":"Historical Philosophy and Science","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/empedocles","display_name":"Empedocles","score":1.0},{"id":"https://openalex.org/keywords/cosmological-cycles","display_name":"cosmic cycles","score":0.7110000252723694},{"id":"https://openalex.org/keywords/elements","display_name":"elements","score":0.4690000116825104},{"id":"https://openalex.org/keywords/speed","display_name":"speed","score":0.8410000205039978},{"id":"https://openalex.org/keywords/time","display_name":"time","score":0.9850000143051147},{"id":"https://openalex.org/keywords/ancient-cosmology","display_name":"ancient cosmology","score":0.4909999966621399},{"id":"https://openalex.org/keywords/text-fragments","display_name":"textual fragments","score":0.5080000162124634},{"id":"https://openalex.org/keywords/secondary-sources","display_name":"secondary sources","score":0.5889999866485596}],"concepts":[{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.727104127407074},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.49267202615737915},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.37475115060806274},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26240527629852295}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2307/4346994","doi":"https://doi.org/10.2307/4346994","is_oa":false,"landing_page_url":"https://doi.org/10.2307/4346994","pdf_url":null,"source":{"id":"https://openalex.org/S998751717","display_name":"The Classical World","issn_l":"0009-8418","issn":["0009-8418","1558-9234","1940-641X","2329-1176"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","erih-plus","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315678","host_organization_name":"Johns Hopkins University Press","host_organization_lineage":["https://openalex.org/P4310315678","https://openalex.org/P4310316510"],"host_organization_lineage_names":["Johns Hopkins University Press","Johns Hopkins University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Classical World","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2157620709","https://openalex.org/W4400253132","https://openalex.org/W7046866217","https://openalex.org/W3095362134","https://openalex.org/W622510016","https://openalex.org/W7046355794","https://openalex.org/W2029163050","https://openalex.org/W2506762488","https://openalex.org/W6992541098","https://openalex.org/W2067151594"],"abstract_inverted_index":{"Acknowledgement":[0],"System":[1,39],"of":[2,21,28],"references":[3],"and":[4,12,23,30],"abbreviations":[5],"1.":[6],"The":[7,19,26,33,37,41],"Proposed":[8],"Reconstruction":[9],"2.":[10],"Rest":[11],"Movement":[13],"3.":[14],"Speed":[15],"4.":[16],"Time":[17],"5.":[18],"Place":[20],"Love":[22,29],"Strife":[24,31],"6.":[25],"Shape":[27],"7.":[32],"Separated":[34],"Elements":[35],"8.":[36],"Cyclic":[38],"9.":[40],"Zoogonical":[42],"Stages":[43],"10.":[44],"Conclusion":[45],"Notes":[46],"Bibliography":[47],"Author/date":[48],"index":[49],"to":[50],"the":[51],"bibliography":[52],"Index":[53],"locorum":[54],"General":[55],"Index.":[56]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}