{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:CLLLQIH63EPHDE7AWRLBZTXALL","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":"1a790ab0498a0f9f42259d7d10c49893031c41cf9522570983e68762fa8846a6","cross_cats_sorted":["math.IT"],"license":"","primary_cat":"cs.IT","submitted_at":"2006-10-18T04:31:03Z","title_canon_sha256":"72d4d1f1d5d19c637ee82d3a885700981685cf70d67c7488d278392010ef2fdf"},"schema_version":"1.0","source":{"id":"cs/0610106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cs/0610106","created_at":"2026-05-18T00:58:05Z"},{"alias_kind":"arxiv_version","alias_value":"cs/0610106v1","created_at":"2026-05-18T00:58:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cs/0610106","created_at":"2026-05-18T00:58:05Z"},{"alias_kind":"pith_short_12","alias_value":"CLLLQIH63EPH","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"CLLLQIH63EPHDE7A","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"CLLLQIH6","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:a4281dca25b38237892db808bac3fa1cd05c50d493a09f058eb2757d0218a33f","target":"graph","created_at":"2026-05-18T00:58:05Z","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":"We consider communication over Automatic Repeat reQuest (ARQ) memoryless channels with deadlines. In particular, an upper bound L is imposed on the maximum number of ARQ transmission rounds. In this setup, it is shown that incremental redundancy ARQ outperforms Forney's memoryless decoding in terms of the achievable error exponents.","authors_text":"Hesham El Gamal, Praveen Kumar Gopala, Young-Han Nam","cross_cats":["math.IT"],"headline":"","license":"","primary_cat":"cs.IT","submitted_at":"2006-10-18T04:31:03Z","title":"On the Error Exponents of ARQ Channels with Deadlines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cs/0610106","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":"sha256:50ba213264d8dc5f0a9ac8b64bb9abe3f8f41ef05086a4d6ad292627ac59865c","target":"record","created_at":"2026-05-18T00:58:05Z","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":"1a790ab0498a0f9f42259d7d10c49893031c41cf9522570983e68762fa8846a6","cross_cats_sorted":["math.IT"],"license":"","primary_cat":"cs.IT","submitted_at":"2006-10-18T04:31:03Z","title_canon_sha256":"72d4d1f1d5d19c637ee82d3a885700981685cf70d67c7488d278392010ef2fdf"},"schema_version":"1.0","source":{"id":"cs/0610106","kind":"arxiv","version":1}},"canonical_sha256":"12d6b820fed91e7193e0b4561ccee05ae590110132a69e2c8cc5bf68d000d32f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12d6b820fed91e7193e0b4561ccee05ae590110132a69e2c8cc5bf68d000d32f","first_computed_at":"2026-05-18T00:58:05.112405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:05.112405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NVRuwt2G4ZDpiYU3SASx5fsQG/riTZUgKJb8oTWbo+YC+x3ISY8MbZeEEUgyHdtijV76A5diCYLbkAZIllxOBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:05.112748Z","signed_message":"canonical_sha256_bytes"},"source_id":"cs/0610106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50ba213264d8dc5f0a9ac8b64bb9abe3f8f41ef05086a4d6ad292627ac59865c","sha256:a4281dca25b38237892db808bac3fa1cd05c50d493a09f058eb2757d0218a33f"],"state_sha256":"54fbad375eec6b596ab2d82317c157db29ed4a43899d21ff5e91164e97b960dc"}