{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:6GNZKJ6TEEYMA7YUUTVMAJ5LO7","short_pith_number":"pith:6GNZKJ6T","schema_version":"1.0","canonical_sha256":"f19b9527d32130c07f14a4eac027ab77e9f297dc8ed7e3c9f10cb5131b094044","source":{"kind":"arxiv","id":"1801.03408","version":2},"attestation_state":"computed","paper":{"title":"A-infinity structures and Massey products","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AT","authors_text":"Aniceto Murillo, Jos\\'e Manuel Moreno-Fern\\'andez, Urtzi Buijs","submitted_at":"2018-01-09T15:14:26Z","abstract_excerpt":"We show how and when it is possible to detect and recover higher Massey products on the cohomology $H$ of a differential graded algebra $A$ with higher multiplications on quasi-isomorphic $A_\\infty$ structures on $H$."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1801.03408","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2018-01-09T15:14:26Z","cross_cats_sorted":[],"title_canon_sha256":"056adc4daca08df0cc833303e00e8742714110ef4f7a5611b8a329249434c7ef","abstract_canon_sha256":"79e0748c266364ee9c861b5d6e3a527e1a6d7eab4378c3c859ed1f4ac72963f1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:09.747472Z","signature_b64":"UWPBVGgWw/soC97tuYGgRpt6bDl4WU8XtK+cM08C1DPuEwlq6XRmxTy5l6v6gmh/LCZS/7F8y4PVw124AywuCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f19b9527d32130c07f14a4eac027ab77e9f297dc8ed7e3c9f10cb5131b094044","last_reissued_at":"2026-05-17T23:53:09.746968Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:09.746968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A-infinity structures and Massey products","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AT","authors_text":"Aniceto Murillo, Jos\\'e Manuel Moreno-Fern\\'andez, Urtzi Buijs","submitted_at":"2018-01-09T15:14:26Z","abstract_excerpt":"We show how and when it is possible to detect and recover higher Massey products on the cohomology $H$ of a differential graded algebra $A$ with higher multiplications on quasi-isomorphic $A_\\infty$ structures on $H$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03408","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1801.03408","created_at":"2026-05-17T23:53:09.747038+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.03408v2","created_at":"2026-05-17T23:53:09.747038+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03408","created_at":"2026-05-17T23:53:09.747038+00:00"},{"alias_kind":"pith_short_12","alias_value":"6GNZKJ6TEEYM","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_16","alias_value":"6GNZKJ6TEEYMA7YU","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_8","alias_value":"6GNZKJ6T","created_at":"2026-05-18T12:32:08.215937+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7","json":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7.json","graph_json":"https://pith.science/api/pith-number/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/graph.json","events_json":"https://pith.science/api/pith-number/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/events.json","paper":"https://pith.science/paper/6GNZKJ6T"},"agent_actions":{"view_html":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7","download_json":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7.json","view_paper":"https://pith.science/paper/6GNZKJ6T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.03408&json=true","fetch_graph":"https://pith.science/api/pith-number/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/graph.json","fetch_events":"https://pith.science/api/pith-number/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/action/storage_attestation","attest_author":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/action/author_attestation","sign_citation":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/action/citation_signature","submit_replication":"https://pith.science/pith/6GNZKJ6TEEYMA7YUUTVMAJ5LO7/action/replication_record"}},"created_at":"2026-05-17T23:53:09.747038+00:00","updated_at":"2026-05-17T23:53:09.747038+00:00"}