{"id":"https://openalex.org/W7204174758","doi":"https://doi.org/10.5281/zenodo.22090718","title":"Putnam Exam Video Links Found, No Mathematical Content Extracted \u2014 E8 Intelligence Research","display_name":"Putnam Exam Video Links Found, No Mathematical Content Extracted \u2014 E8 Intelligence Research","publication_year":2026,"publication_date":"2026-08-25","ids":{"openalex":"https://openalex.org/W7204174758","doi":"https://doi.org/10.5281/zenodo.22090718"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.22090718","doi":"https://doi.org/10.5281/zenodo.22090718","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22090718","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"volume":null,"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.22090718","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5136862907","display_name":"Andrew Stewart Caldin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Caldin, Andrew Stewart","raw_affiliation_strings":["Independent Researcher, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher, United Kingdom","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5136862907"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"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/T12504","display_name":"Mathematics and Applications","score":0.1737000048160553,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12504","display_name":"Mathematics and Applications","score":0.1737000048160553,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13806","display_name":"Mathematical and Computational Methods","score":0.1581999957561493,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12170","display_name":"History and Theory of Mathematics","score":0.1386999934911728,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/e8","display_name":"E8","score":0.46700000762939453},{"id":"https://openalex.org/keywords/number-theory-problems","display_name":"number theory problems","score":0.5879999995231628},{"id":"https://openalex.org/keywords/golden-ratio","display_name":"golden ratio","score":0.6470000147819519},{"id":"https://openalex.org/keywords/base-60","display_name":"base-60","score":0.7609999775886536},{"id":"https://openalex.org/keywords/crystal-symmetry","display_name":"crystal symmetry","score":0.9240000247955322},{"id":"https://openalex.org/keywords/root-systems","display_name":"root systems","score":0.902999997138977},{"id":"https://openalex.org/keywords/lattice-structures","display_name":"lattice structures","score":0.6600000262260437},{"id":"https://openalex.org/keywords/unsolved-problems-in-mathematics","display_name":"unsolved mathematical problems","score":0.5910000205039978}],"concepts":[{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.5630999803543091},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5508999824523926},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.4945000112056732},{"id":"https://openalex.org/C2779193601","wikidata":"https://www.wikidata.org/wiki/Q20026918","display_name":"Mathematical theory","level":2,"score":0.45489999651908875},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44369998574256897},{"id":"https://openalex.org/C66783780","wikidata":"https://www.wikidata.org/wiki/Q1166625","display_name":"Mathematical problem","level":2,"score":0.43389999866485596},{"id":"https://openalex.org/C130327152","wikidata":"https://www.wikidata.org/wiki/Q748349","display_name":"Mathematical structure","level":2,"score":0.41679999232292175},{"id":"https://openalex.org/C76969082","wikidata":"https://www.wikidata.org/wiki/Q486902","display_name":"Mathematical model","level":2,"score":0.3630000054836273},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.3472000062465668},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3418999910354614},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33660000562667847},{"id":"https://openalex.org/C162446236","wikidata":"https://www.wikidata.org/wiki/Q653137","display_name":"Content analysis","level":2,"score":0.3353999853134155},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3294000029563904},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2793000042438507},{"id":"https://openalex.org/C47884741","wikidata":"https://www.wikidata.org/wiki/Q1166618","display_name":"Mathematical logic","level":2,"score":0.2759999930858612},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2540000081062317}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.22090718","doi":"https://doi.org/10.5281/zenodo.22090718","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22090718","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.22090719","doi":"https://doi.org/10.5281/zenodo.22090719","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22090719","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.5281/zenodo.22090718","doi":"https://doi.org/10.5281/zenodo.22090718","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22090718","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"FINDING:":[0],"The":[1,34,67,112,125],"search":[2,65,113],"results":[3,114],"are":[4,28,61,71,115,132],"meta-content":[5],"(YouTube":[6],"videos,":[7],"Discord":[8],"links)":[9],"about":[10],"Putnam":[11],"exam":[12,72],"problems":[13,18],"\u2014":[14,124],"not":[15,137],"actual":[16],"unsolved":[17],"or":[19,26,59,105],"mathematical":[20,37,83,129,138],"discoveries.":[21],"No":[22,56,82,91,140],"specific":[23],"equations,":[24,57],"constants,":[25,58],"solutions":[27],"extracted":[29],"from":[30,87],"the":[31,64,88,110,150],"provided":[32],"text.":[33],"only":[35,68],"concrete":[36],"reference":[38],"is":[39,53,85],"\"Putnam":[40,45],"2000":[41],"Problem":[42],"4\"":[43],"and":[44,77,120],"2018":[46],"A1\"":[47],"(number":[48],"theory),":[49],"but":[50],"no":[51],"content":[52,84],"given.":[54],"MATH:":[55],"ratios":[60,94],"present":[62],"in":[63,109],"results.":[66,139],"numeric":[69],"identifiers":[70],"years":[73],"(2000,":[74],"2018,":[75],"2020)":[76],"problem":[78],"labels":[79],"(A1,":[80],"P4).":[81],"retrievable":[86],"snippets.":[89],"CONNECTION:":[90],"geometric":[92],"harmony,":[93],"(0.382,":[95],"0.618,":[96],"0.786,":[97],"1.618,":[98],"2.618),":[99],"base-60,":[100],"crystallographic":[101],"symmetries,":[102],"root":[103],"systems,":[104],"lattice":[106],"structures":[107],"appear":[108],"findings.":[111],"purely":[116],"promotional/educational":[117],"video":[118],"titles":[119],"descriptions.":[121],"DEPTH:":[122],"1/10":[123],"findings":[126],"contain":[127],"zero":[128],"substance.":[130],"They":[131],"pointers":[133],"to":[134],"external":[135],"media,":[136],"Author:":[141],"Andrew":[142],"Stewart":[143],"Caldin,":[144],"Independent":[145],"Researcher,":[146],"UK.":[147],"Part":[148],"of":[149],"E8":[151],"Intelligence":[152],"Research":[153],"series.":[154],"Platform:":[155],"e8intelligence.com":[156]},"counts_by_year":[],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2026-08-26T00:00:00"}