{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:YBDLOMCJKR34DJLKRPOPPWAURI","short_pith_number":"pith:YBDLOMCJ","schema_version":"1.0","canonical_sha256":"c046b730495477c1a56a8bdcf7d8148a0f475e90bbf57d49b538f2789614abfe","source":{"kind":"arxiv","id":"1108.2581","version":2},"attestation_state":"computed","paper":{"title":"Nomura algebras of nonsymmetric Hadamard models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.CO","authors_text":"Akihiro Munemasa, Takuya Ikuta","submitted_at":"2011-08-12T07:22:11Z","abstract_excerpt":"We show that the Nomura algebra of the nonsymmetric Hadamard model coincides with the Bose-Mesner algebra of the directed Hadamard graph."},"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":"1108.2581","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2011-08-12T07:22:11Z","cross_cats_sorted":[],"title_canon_sha256":"05d1304b41ef018f7698044e16917e84c3cd9084bda20cef9c8f124323fd1684","abstract_canon_sha256":"44c568b124256fcae1b34e900cceba9b05dac29a77ec34dc20c1a19ba9a57df3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:31.831329Z","signature_b64":"4Bhid4VjQcv/YADi+K+fY5EMuVO03zB31Ju1C1H7KSdtMXcR5U5XpSL1Jtc0PmktXfTJCuD5SLvTmipMeNH4Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c046b730495477c1a56a8bdcf7d8148a0f475e90bbf57d49b538f2789614abfe","last_reissued_at":"2026-05-18T00:32:31.830689Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:31.830689Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nomura algebras of nonsymmetric Hadamard models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.CO","authors_text":"Akihiro Munemasa, Takuya Ikuta","submitted_at":"2011-08-12T07:22:11Z","abstract_excerpt":"We show that the Nomura algebra of the nonsymmetric Hadamard model coincides with the Bose-Mesner algebra of the directed Hadamard graph."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.2581","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":"1108.2581","created_at":"2026-05-18T00:32:31.830781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1108.2581v2","created_at":"2026-05-18T00:32:31.830781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.2581","created_at":"2026-05-18T00:32:31.830781+00:00"},{"alias_kind":"pith_short_12","alias_value":"YBDLOMCJKR34","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_16","alias_value":"YBDLOMCJKR34DJLK","created_at":"2026-05-18T12:26:47.523578+00:00"},{"alias_kind":"pith_short_8","alias_value":"YBDLOMCJ","created_at":"2026-05-18T12:26:47.523578+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/YBDLOMCJKR34DJLKRPOPPWAURI","json":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI.json","graph_json":"https://pith.science/api/pith-number/YBDLOMCJKR34DJLKRPOPPWAURI/graph.json","events_json":"https://pith.science/api/pith-number/YBDLOMCJKR34DJLKRPOPPWAURI/events.json","paper":"https://pith.science/paper/YBDLOMCJ"},"agent_actions":{"view_html":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI","download_json":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI.json","view_paper":"https://pith.science/paper/YBDLOMCJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1108.2581&json=true","fetch_graph":"https://pith.science/api/pith-number/YBDLOMCJKR34DJLKRPOPPWAURI/graph.json","fetch_events":"https://pith.science/api/pith-number/YBDLOMCJKR34DJLKRPOPPWAURI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI/action/storage_attestation","attest_author":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI/action/author_attestation","sign_citation":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI/action/citation_signature","submit_replication":"https://pith.science/pith/YBDLOMCJKR34DJLKRPOPPWAURI/action/replication_record"}},"created_at":"2026-05-18T00:32:31.830781+00:00","updated_at":"2026-05-18T00:32:31.830781+00:00"}