{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:UUOIUMPFEBB744S7BF4DNBMBS4","short_pith_number":"pith:UUOIUMPF","schema_version":"1.0","canonical_sha256":"a51c8a31e52043fe725f0978368581973ef8e53488e271df1bd15f9539709735","source":{"kind":"arxiv","id":"1403.0214","version":1},"attestation_state":"computed","paper":{"title":"Variable-Rate Linear Network Error Correction MDS Codes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Fang-Wei Fu, Xuan Guang, Zhen Zhang","submitted_at":"2014-03-02T14:46:05Z","abstract_excerpt":"In network communication, the source often transmits messages at several different information rates within a session. How to deal with information transmission and network error correction simultaneously under different rates is introduced in this paper as a variable-rate network error correction problem. Apparently, linear network error correction MDS codes are expected to be used for these different rates. For this purpose, designing a linear network error correction MDS code based on the existing results for each information rate is an efficient solution. In order to solve the problem more"},"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":"1403.0214","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2014-03-02T14:46:05Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"1a62e89c7a16a88827c62a5c46aae30bb7614eb6a46db02bbaf5dab816cf8657","abstract_canon_sha256":"855f312454251de96745573013d28d66d7eff51a98fe20da5f7a0a6617f4b2e0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:25.427393Z","signature_b64":"glA9r/1opkSoO5p0Npq+xCPugn55kBJHW1K1sOzMuUpm+9znlWGgxvKYtvtA0tM+b1GodXjZxVnC7IT26TqAAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a51c8a31e52043fe725f0978368581973ef8e53488e271df1bd15f9539709735","last_reissued_at":"2026-05-18T02:57:25.426760Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:25.426760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Variable-Rate Linear Network Error Correction MDS Codes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Fang-Wei Fu, Xuan Guang, Zhen Zhang","submitted_at":"2014-03-02T14:46:05Z","abstract_excerpt":"In network communication, the source often transmits messages at several different information rates within a session. How to deal with information transmission and network error correction simultaneously under different rates is introduced in this paper as a variable-rate network error correction problem. Apparently, linear network error correction MDS codes are expected to be used for these different rates. For this purpose, designing a linear network error correction MDS code based on the existing results for each information rate is an efficient solution. In order to solve the problem more"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0214","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":"1403.0214","created_at":"2026-05-18T02:57:25.426853+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.0214v1","created_at":"2026-05-18T02:57:25.426853+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0214","created_at":"2026-05-18T02:57:25.426853+00:00"},{"alias_kind":"pith_short_12","alias_value":"UUOIUMPFEBB7","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_16","alias_value":"UUOIUMPFEBB744S7","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_8","alias_value":"UUOIUMPF","created_at":"2026-05-18T12:28:52.271510+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/UUOIUMPFEBB744S7BF4DNBMBS4","json":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4.json","graph_json":"https://pith.science/api/pith-number/UUOIUMPFEBB744S7BF4DNBMBS4/graph.json","events_json":"https://pith.science/api/pith-number/UUOIUMPFEBB744S7BF4DNBMBS4/events.json","paper":"https://pith.science/paper/UUOIUMPF"},"agent_actions":{"view_html":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4","download_json":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4.json","view_paper":"https://pith.science/paper/UUOIUMPF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.0214&json=true","fetch_graph":"https://pith.science/api/pith-number/UUOIUMPFEBB744S7BF4DNBMBS4/graph.json","fetch_events":"https://pith.science/api/pith-number/UUOIUMPFEBB744S7BF4DNBMBS4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4/action/storage_attestation","attest_author":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4/action/author_attestation","sign_citation":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4/action/citation_signature","submit_replication":"https://pith.science/pith/UUOIUMPFEBB744S7BF4DNBMBS4/action/replication_record"}},"created_at":"2026-05-18T02:57:25.426853+00:00","updated_at":"2026-05-18T02:57:25.426853+00:00"}