{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:2G5S33FQCQDVCLINHKNIC7JGLV","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"d7d3523a5fe5f0232574fd9ce713a3daf53cfd5398ce0426cab937e99695041d","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2013-09-03T08:11:24Z","title_canon_sha256":"b65959e8fd20ad04e3f13054e3a372355a146a63f8d06f9b92d4f9f525ab7040"},"schema_version":"1.0","source":{"id":"1309.0607","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.0607","created_at":"2026-05-18T03:14:18Z"},{"alias_kind":"arxiv_version","alias_value":"1309.0607v1","created_at":"2026-05-18T03:14:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.0607","created_at":"2026-05-18T03:14:18Z"},{"alias_kind":"pith_short_12","alias_value":"2G5S33FQCQDV","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"2G5S33FQCQDVCLIN","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"2G5S33FQ","created_at":"2026-05-18T12:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:33463d675ed68c6eb50a6fd83eddfe1ef0c25ea87cdd04d6e3e1cb72461b007d","target":"graph","created_at":"2026-05-18T03:14:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this paper, a comprehensive study of packet-based instantly decodable network coding (IDNC) for single-hop wireless broadcast is presented. The optimal IDNC solution in terms of throughput is proposed and its packet decoding delay performance is investigated. Lower and upper bounds on the achievable throughput and decoding delay performance of IDNC are derived and assessed through extensive simulations. Furthermore, the impact of receivers' feedback frequency on the performance of IDNC is studied and optimal IDNC solutions are proposed for scenarios where receivers' feedback is only availab","authors_text":"Mingchao Yu, Neda Aboutorab, Parastoo Sadeghi","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2013-09-03T08:11:24Z","title":"On Throughput and Decoding Delay Performance of Instantly Decodable Network Coding"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.0607","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:39d22f3e822c9e6f650100d42e3250fde1ee47a7c1f2556e17a63cef2bb60c7f","target":"record","created_at":"2026-05-18T03:14:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"d7d3523a5fe5f0232574fd9ce713a3daf53cfd5398ce0426cab937e99695041d","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2013-09-03T08:11:24Z","title_canon_sha256":"b65959e8fd20ad04e3f13054e3a372355a146a63f8d06f9b92d4f9f525ab7040"},"schema_version":"1.0","source":{"id":"1309.0607","kind":"arxiv","version":1}},"canonical_sha256":"d1bb2decb01407512d0d3a9a817d265d6f0d1755cb4304f199ceaea57ce884d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d1bb2decb01407512d0d3a9a817d265d6f0d1755cb4304f199ceaea57ce884d1","first_computed_at":"2026-05-18T03:14:18.594695Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:14:18.594695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WdVLgCEJnFWBuWdZxnOGiFQXIqPILeeB4+O6gByTb0T62mvO9sgE/KG8dcs1fARi+uW3G1VMnBZYYhA3c2lLCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:14:18.595174Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.0607","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39d22f3e822c9e6f650100d42e3250fde1ee47a7c1f2556e17a63cef2bb60c7f","sha256:33463d675ed68c6eb50a6fd83eddfe1ef0c25ea87cdd04d6e3e1cb72461b007d"],"state_sha256":"9ae45f7dae08402571dd0d34c083f03b550fcbfd23f9d7187cbe5c8eaabb4c57"}