{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:ZWBU3SERYY7XSVOZ6U2BYCF7ZD","short_pith_number":"pith:ZWBU3SER","canonical_record":{"source":{"id":"1511.06344","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2015-11-19T20:25:33Z","cross_cats_sorted":[],"title_canon_sha256":"ea793d1aba8965bbadba5cf374da2aeee21a7785a6f5a2ee2c07221746e58dde","abstract_canon_sha256":"885c3a30d62569b0317ffa2fa2bc83fb0083118cb8c96aff34c8ae13041b0b45"},"schema_version":"1.0"},"canonical_sha256":"cd834dc891c63f7955d9f5341c08bfc8d10d6419669a1011bc80d33707d9f015","source":{"kind":"arxiv","id":"1511.06344","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.06344","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"arxiv_version","alias_value":"1511.06344v1","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.06344","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZWBU3SERYY7X","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZWBU3SERYY7XSVOZ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZWBU3SER","created_at":"2026-05-18T12:29:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:ZWBU3SERYY7XSVOZ6U2BYCF7ZD","target":"record","payload":{"canonical_record":{"source":{"id":"1511.06344","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2015-11-19T20:25:33Z","cross_cats_sorted":[],"title_canon_sha256":"ea793d1aba8965bbadba5cf374da2aeee21a7785a6f5a2ee2c07221746e58dde","abstract_canon_sha256":"885c3a30d62569b0317ffa2fa2bc83fb0083118cb8c96aff34c8ae13041b0b45"},"schema_version":"1.0"},"canonical_sha256":"cd834dc891c63f7955d9f5341c08bfc8d10d6419669a1011bc80d33707d9f015","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:57.550443Z","signature_b64":"YRcw7FYloHAonXR5ixRnWqsrsILzg1UN5OJUAvEd1kKjEhX1UQwCsijH6MswrI509miVvXXG56/P3pR3IBGJAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd834dc891c63f7955d9f5341c08bfc8d10d6419669a1011bc80d33707d9f015","last_reissued_at":"2026-05-18T00:58:57.549926Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:57.549926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.06344","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:58:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tvhYyLHFWnbvSmdSZhNGcL45deB07+KRmuVy9m9d2CZkGVVrVeyjfrbhS3qxr40YBJy9MCRFiBZvjU8dzDJyCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:31:01.039971Z"},"content_sha256":"685ca5fb6f786bf619772196bbf0a49e29d6765a83aa089966668a16b501f8b3","schema_version":"1.0","event_id":"sha256:685ca5fb6f786bf619772196bbf0a49e29d6765a83aa089966668a16b501f8b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:ZWBU3SERYY7XSVOZ6U2BYCF7ZD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Channel-Adaptive Packetization Policy for Minimal Latency and Maximal Energy Efficiency","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Abolfazl Razi, Ali Abedi, Fatemeh Afghah","submitted_at":"2015-11-19T20:25:33Z","abstract_excerpt":"This article considers the problem of delay optimal bundling of the input symbols into transmit packets in the entry point of a wireless sensor network such that the link delay is minimized under an arbitrary arrival rate and a given channel error rate. The proposed policy exploits the variable packet length feature of contemporary communications protocols in order to minimize the link delay via packet length regularization. This is performed through concrete characterization of the end-to-end link delay for zero error tolerance system with First Come First Serve (FCFS)queuing discipline and A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.06344","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:58:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QoKj7nRQ1lFoI4P3BUzaCXdqWiKgyHaZnDK5feW+yEWiKXKy9JSXdtSPIUEazRjjev3y7bXeA+1q17gdD8aVDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:31:01.040822Z"},"content_sha256":"68fd98661735db7e912c6ddf17d356d79a93b8082c5d21f6d0f727083349081d","schema_version":"1.0","event_id":"sha256:68fd98661735db7e912c6ddf17d356d79a93b8082c5d21f6d0f727083349081d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/bundle.json","state_url":"https://pith.science/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-31T01:31:01Z","links":{"resolver":"https://pith.science/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD","bundle":"https://pith.science/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/bundle.json","state":"https://pith.science/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZWBU3SERYY7XSVOZ6U2BYCF7ZD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ZWBU3SERYY7XSVOZ6U2BYCF7ZD","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":"885c3a30d62569b0317ffa2fa2bc83fb0083118cb8c96aff34c8ae13041b0b45","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2015-11-19T20:25:33Z","title_canon_sha256":"ea793d1aba8965bbadba5cf374da2aeee21a7785a6f5a2ee2c07221746e58dde"},"schema_version":"1.0","source":{"id":"1511.06344","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.06344","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"arxiv_version","alias_value":"1511.06344v1","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.06344","created_at":"2026-05-18T00:58:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZWBU3SERYY7X","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZWBU3SERYY7XSVOZ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZWBU3SER","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:68fd98661735db7e912c6ddf17d356d79a93b8082c5d21f6d0f727083349081d","target":"graph","created_at":"2026-05-18T00:58:57Z","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":"This article considers the problem of delay optimal bundling of the input symbols into transmit packets in the entry point of a wireless sensor network such that the link delay is minimized under an arbitrary arrival rate and a given channel error rate. The proposed policy exploits the variable packet length feature of contemporary communications protocols in order to minimize the link delay via packet length regularization. This is performed through concrete characterization of the end-to-end link delay for zero error tolerance system with First Come First Serve (FCFS)queuing discipline and A","authors_text":"Abolfazl Razi, Ali Abedi, Fatemeh Afghah","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2015-11-19T20:25:33Z","title":"Channel-Adaptive Packetization Policy for Minimal Latency and Maximal Energy Efficiency"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.06344","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":"sha256:685ca5fb6f786bf619772196bbf0a49e29d6765a83aa089966668a16b501f8b3","target":"record","created_at":"2026-05-18T00:58:57Z","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":"885c3a30d62569b0317ffa2fa2bc83fb0083118cb8c96aff34c8ae13041b0b45","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2015-11-19T20:25:33Z","title_canon_sha256":"ea793d1aba8965bbadba5cf374da2aeee21a7785a6f5a2ee2c07221746e58dde"},"schema_version":"1.0","source":{"id":"1511.06344","kind":"arxiv","version":1}},"canonical_sha256":"cd834dc891c63f7955d9f5341c08bfc8d10d6419669a1011bc80d33707d9f015","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd834dc891c63f7955d9f5341c08bfc8d10d6419669a1011bc80d33707d9f015","first_computed_at":"2026-05-18T00:58:57.549926Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:57.549926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YRcw7FYloHAonXR5ixRnWqsrsILzg1UN5OJUAvEd1kKjEhX1UQwCsijH6MswrI509miVvXXG56/P3pR3IBGJAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:57.550443Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.06344","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:685ca5fb6f786bf619772196bbf0a49e29d6765a83aa089966668a16b501f8b3","sha256:68fd98661735db7e912c6ddf17d356d79a93b8082c5d21f6d0f727083349081d"],"state_sha256":"957616255039718ea93b1dfa0a302c9dcd431b0d01f844d01cdc29ce90607f51"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9nzfDfjQCftMTaOIoglTv04K+IjEKyPEQa76QG4Cw9GSJr658I9OI+xIlv5TMWZvy7RYTJi+NV71LBtX2P7JBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T01:31:01.045697Z","bundle_sha256":"495697a4ed4d5d1c966dc413a7793a0c451549a6d709507966e5b5148263262c"}}