{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VDU3RGVPMBKBN525RZTZZZ5VAF","short_pith_number":"pith:VDU3RGVP","schema_version":"1.0","canonical_sha256":"a8e9b89aaf605416f75d8e679ce7b50152c4bc430c15bf4508fa62f6c1f78916","source":{"kind":"arxiv","id":"1807.10625","version":1},"attestation_state":"computed","paper":{"title":"Construction of MDS Self-dual Codes over Finite Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Honwei Liu, Jinquan Luo, Khawla Labad","submitted_at":"2018-07-27T13:54:42Z","abstract_excerpt":"In this paper, we obtain some new results on the existence of MDS self-dual codes utilizing (extended) generalized Reed-Solomon codes over finite fields of odd characteristic. For some fixed $q$, our results can produce more classes of MDS self-dual codes than previous works."},"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":"1807.10625","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-07-27T13:54:42Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"6c09454436fc21cc67bbba0b6a1371d1f560edd8bb75a7262d08c66249b6da87","abstract_canon_sha256":"6fa9acc74ede2f68173a0a1fd48f9d270422cdf161c116dd07eeac637c69ee38"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:39.980904Z","signature_b64":"aS2leofW9qyKOIatddo7aqJDGWD1fbxAEyQgfAgO3a43KdYhhy8MYg7p0IsB0xoB/titoBNlmeSREPhSIXo2Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a8e9b89aaf605416f75d8e679ce7b50152c4bc430c15bf4508fa62f6c1f78916","last_reissued_at":"2026-05-18T00:09:39.980225Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:39.980225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Construction of MDS Self-dual Codes over Finite Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Honwei Liu, Jinquan Luo, Khawla Labad","submitted_at":"2018-07-27T13:54:42Z","abstract_excerpt":"In this paper, we obtain some new results on the existence of MDS self-dual codes utilizing (extended) generalized Reed-Solomon codes over finite fields of odd characteristic. For some fixed $q$, our results can produce more classes of MDS self-dual codes than previous works."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.10625","kind":"arxiv","version":1},"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":"1807.10625","created_at":"2026-05-18T00:09:39.980333+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.10625v1","created_at":"2026-05-18T00:09:39.980333+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.10625","created_at":"2026-05-18T00:09:39.980333+00:00"},{"alias_kind":"pith_short_12","alias_value":"VDU3RGVPMBKB","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VDU3RGVPMBKBN525","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VDU3RGVP","created_at":"2026-05-18T12:32:59.047623+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/VDU3RGVPMBKBN525RZTZZZ5VAF","json":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF.json","graph_json":"https://pith.science/api/pith-number/VDU3RGVPMBKBN525RZTZZZ5VAF/graph.json","events_json":"https://pith.science/api/pith-number/VDU3RGVPMBKBN525RZTZZZ5VAF/events.json","paper":"https://pith.science/paper/VDU3RGVP"},"agent_actions":{"view_html":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF","download_json":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF.json","view_paper":"https://pith.science/paper/VDU3RGVP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.10625&json=true","fetch_graph":"https://pith.science/api/pith-number/VDU3RGVPMBKBN525RZTZZZ5VAF/graph.json","fetch_events":"https://pith.science/api/pith-number/VDU3RGVPMBKBN525RZTZZZ5VAF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF/action/storage_attestation","attest_author":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF/action/author_attestation","sign_citation":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF/action/citation_signature","submit_replication":"https://pith.science/pith/VDU3RGVPMBKBN525RZTZZZ5VAF/action/replication_record"}},"created_at":"2026-05-18T00:09:39.980333+00:00","updated_at":"2026-05-18T00:09:39.980333+00:00"}