Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4236215523', 'doi': 'https://doi.org/10.3840/003084', 'title': "Sydler's Dissection of a Hill Tetrahedron into an Isosceles Triangular Prism", 'display_name': "Sydler's Dissection of a Hill Tetrahedron into an Isosceles Triangular Prism", 'publication_year': 2008, 'publication_date': '2008-04-02', 'ids': {'openalex': 'https://openalex.org/W4236215523', 'doi': 'https://doi.org/10.3840/003084'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.3840/003084', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4363604119', 'display_name': 'Wolfram Demonstrations Project', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'dataset', 'type_crossref': 'dataset', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 63}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12504', 'display_name': 'Foundations of Geometric Mathematics', 'score': 0.8806, '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': 'Foundations of Geometric Mathematics', 'score': 0.8806, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/isosceles-triangle', 'display_name': 'Isosceles triangle', 'score': 0.9590006}, {'id': 'https://openalex.org/keywords/tetrahedron', 'display_name': 'Tetrahedron', 'score': 0.7798287}, {'id': 'https://openalex.org/keywords/triangular-prism', 'display_name': 'Triangular prism', 'score': 0.69991523}, {'id': 'https://openalex.org/keywords/prism', 'display_name': 'Prism', 'score': 0.66162723}, {'id': 'https://openalex.org/keywords/trigonometry', 'display_name': 'Trigonometry', 'score': 0.552521}, {'id': 'https://openalex.org/keywords/geometry', 'display_name': 'Geometry', 'score': 0.500772}], 'concepts': [{'id': 'https://openalex.org/C98653994', 'wikidata': 'https://www.wikidata.org/wiki/Q875937', 'display_name': 'Isosceles triangle', 'level': 2, 'score': 0.9590006}, {'id': 'https://openalex.org/C105239961', 'wikidata': 'https://www.wikidata.org/wiki/Q160003', 'display_name': 'Tetrahedron', 'level': 2, 'score': 0.7798287}, {'id': 'https://openalex.org/C2778491150', 'wikidata': 'https://www.wikidata.org/wiki/Q1193827', 'display_name': 'Triangular prism', 'level': 2, 'score': 0.69991523}, {'id': 'https://openalex.org/C67666897', 'wikidata': 'https://www.wikidata.org/wiki/Q165896', 'display_name': 'Prism', 'level': 2, 'score': 0.66162723}, {'id': 'https://openalex.org/C2775862295', 'wikidata': 'https://www.wikidata.org/wiki/Q2660911', 'display_name': 'Dissection (medical)', 'level': 2, 'score': 0.5486874}, {'id': 'https://openalex.org/C114614502', 'wikidata': 'https://www.wikidata.org/wiki/Q76592', 'display_name': 'Combinatorics', 'level': 1, 'score': 0.36669317}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.3436329}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.2911741}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.24095437}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.23162729}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.19934836}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.18474078}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.12838075}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.3840/003084', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4363604119', 'display_name': 'Wolfram Demonstrations Project', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4366387552', 'https://openalex.org/W4324123740', 'https://openalex.org/W3198663194', 'https://openalex.org/W2376307147', 'https://openalex.org/W2375062348', 'https://openalex.org/W2373368160', 'https://openalex.org/W2348328999', 'https://openalex.org/W2184935935', 'https://openalex.org/W2154869505', 'https://openalex.org/W2125406397'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4236215523', 'counts_by_year': [], 'updated_date': '2024-09-14T07:56:54.159131', 'created_date': '2022-05-12'}