{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:2ZZYXKSO4P76KUQT3RVXAZKHG7","short_pith_number":"pith:2ZZYXKSO","schema_version":"1.0","canonical_sha256":"d6738baa4ee3ffe55213dc6b70654737db0e5b8ac006ae9047bf963176488626","source":{"kind":"arxiv","id":"1804.04379","version":3},"attestation_state":"computed","paper":{"title":"The Alternative Clifford Algebra of a Ternary Quadratic Form","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.RA","authors_text":"Adam Chapman, Uzi Vishne","submitted_at":"2018-04-12T09:03:35Z","abstract_excerpt":"We prove that the alternative Clifford algebra of a nondegenerate ternary quadratic form is an octonion algebra over the ring of polynomials in one variable over the field of definition."},"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":"1804.04379","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2018-04-12T09:03:35Z","cross_cats_sorted":[],"title_canon_sha256":"b12ff9a4302cc17c1d93669178c3f0aec04dabcd113c39f66edb6ae63553f230","abstract_canon_sha256":"e31538085a2887bcfdda64c15fe15ca888f18fd6e20a8c52c51c2b7063ff963c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:29.890836Z","signature_b64":"voa0o7ofllDv0wkjtGaF/NtsHVA8SY+czht2tX8gHPbRylpNuCum9UqYxBYkx0IkHQW0mJskYsumKPXmF19rAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6738baa4ee3ffe55213dc6b70654737db0e5b8ac006ae9047bf963176488626","last_reissued_at":"2026-05-17T23:56:29.890348Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:29.890348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Alternative Clifford Algebra of a Ternary Quadratic Form","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.RA","authors_text":"Adam Chapman, Uzi Vishne","submitted_at":"2018-04-12T09:03:35Z","abstract_excerpt":"We prove that the alternative Clifford algebra of a nondegenerate ternary quadratic form is an octonion algebra over the ring of polynomials in one variable over the field of definition."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04379","kind":"arxiv","version":3},"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":"1804.04379","created_at":"2026-05-17T23:56:29.890423+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.04379v3","created_at":"2026-05-17T23:56:29.890423+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04379","created_at":"2026-05-17T23:56:29.890423+00:00"},{"alias_kind":"pith_short_12","alias_value":"2ZZYXKSO4P76","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_16","alias_value":"2ZZYXKSO4P76KUQT","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_8","alias_value":"2ZZYXKSO","created_at":"2026-05-18T12:32:02.567920+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/2ZZYXKSO4P76KUQT3RVXAZKHG7","json":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7.json","graph_json":"https://pith.science/api/pith-number/2ZZYXKSO4P76KUQT3RVXAZKHG7/graph.json","events_json":"https://pith.science/api/pith-number/2ZZYXKSO4P76KUQT3RVXAZKHG7/events.json","paper":"https://pith.science/paper/2ZZYXKSO"},"agent_actions":{"view_html":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7","download_json":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7.json","view_paper":"https://pith.science/paper/2ZZYXKSO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.04379&json=true","fetch_graph":"https://pith.science/api/pith-number/2ZZYXKSO4P76KUQT3RVXAZKHG7/graph.json","fetch_events":"https://pith.science/api/pith-number/2ZZYXKSO4P76KUQT3RVXAZKHG7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7/action/storage_attestation","attest_author":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7/action/author_attestation","sign_citation":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7/action/citation_signature","submit_replication":"https://pith.science/pith/2ZZYXKSO4P76KUQT3RVXAZKHG7/action/replication_record"}},"created_at":"2026-05-17T23:56:29.890423+00:00","updated_at":"2026-05-17T23:56:29.890423+00:00"}