{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ZBVQBJEUWSCKRJQH7R7VG4F6C6","short_pith_number":"pith:ZBVQBJEU","canonical_record":{"source":{"id":"2408.17047","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-08-30T07:08:48Z","cross_cats_sorted":[],"title_canon_sha256":"965c0a8fa132ab80d8c445c53a9a9f47e416e034ddc230e30219b9e84ea45fcc","abstract_canon_sha256":"8058e2d4984ea5a921a86710c1edbef59044a173c8aa7466aecd686a33178de5"},"schema_version":"1.0"},"canonical_sha256":"c86b00a494b484a8a607fc7f5370be17a2b20124c6bd058af228a93dceed4a00","source":{"kind":"arxiv","id":"2408.17047","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.17047","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"arxiv_version","alias_value":"2408.17047v1","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.17047","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_12","alias_value":"ZBVQBJEUWSCK","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_16","alias_value":"ZBVQBJEUWSCKRJQH","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_8","alias_value":"ZBVQBJEU","created_at":"2026-07-05T09:01:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ZBVQBJEUWSCKRJQH7R7VG4F6C6","target":"record","payload":{"canonical_record":{"source":{"id":"2408.17047","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-08-30T07:08:48Z","cross_cats_sorted":[],"title_canon_sha256":"965c0a8fa132ab80d8c445c53a9a9f47e416e034ddc230e30219b9e84ea45fcc","abstract_canon_sha256":"8058e2d4984ea5a921a86710c1edbef59044a173c8aa7466aecd686a33178de5"},"schema_version":"1.0"},"canonical_sha256":"c86b00a494b484a8a607fc7f5370be17a2b20124c6bd058af228a93dceed4a00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:01:10.074977Z","signature_b64":"GeGUYlgJl1TRbyl5b5GFUfr8zE2tI/AxDIfyiFCW2nGrXHyvaoc+brhvNyfKBYK1NbPeUNmwJhBfZHXm8KaQBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c86b00a494b484a8a607fc7f5370be17a2b20124c6bd058af228a93dceed4a00","last_reissued_at":"2026-07-05T09:01:10.074620Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:01:10.074620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.17047","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":"2026-07-05T09:01:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qsh120Erz+NuC9i8+AyR6EhyE+G8qQcnC0o7wV7JrYELf1J8F367hpfE+EidFdHhrBeBYv560fc/hM6nWfYqDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T02:19:49.143239Z"},"content_sha256":"80f8b2bd5d21243fd69db9d133187e12f22882a5a1611d4b47c5e14193e04179","schema_version":"1.0","event_id":"sha256:80f8b2bd5d21243fd69db9d133187e12f22882a5a1611d4b47c5e14193e04179"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ZBVQBJEUWSCKRJQH7R7VG4F6C6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PIB: Prioritized Information Bottleneck Framework for Collaborative Edge Video Analytics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Liyan Yang, Senkang Hu, Xianhao Chen, Yiqin Deng, Yuguang Fang, Zhengru Fang","submitted_at":"2024-08-30T07:08:48Z","abstract_excerpt":"Collaborative edge sensing systems, particularly in collaborative perception systems in autonomous driving, can significantly enhance tracking accuracy and reduce blind spots with multi-view sensing capabilities. However, their limited channel capacity and the redundancy in sensory data pose significant challenges, affecting the performance of collaborative inference tasks. To tackle these issues, we introduce a Prioritized Information Bottleneck (PIB) framework for collaborative edge video analytics. We first propose a priority-based inference mechanism that jointly considers the signal-to-no"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.17047","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2408.17047/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T09:01:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W2iE3ude2VeVBO3rjcWz85pJsD1+nOPtpMce8rklmZ1I8k9lCREhZ3FTPUhMWVIZOxL+8bv4RKTf+tPwGIi6BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T02:19:49.144047Z"},"content_sha256":"437fa2915e8bf235bd11c8a67080fa1ed921252ab45ec7c9658ec39c94acdf3b","schema_version":"1.0","event_id":"sha256:437fa2915e8bf235bd11c8a67080fa1ed921252ab45ec7c9658ec39c94acdf3b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/bundle.json","state_url":"https://pith.science/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/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":"2026-08-14T02:19:49Z","links":{"resolver":"https://pith.science/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6","bundle":"https://pith.science/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/bundle.json","state":"https://pith.science/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZBVQBJEUWSCKRJQH7R7VG4F6C6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZBVQBJEUWSCKRJQH7R7VG4F6C6","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":"8058e2d4984ea5a921a86710c1edbef59044a173c8aa7466aecd686a33178de5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-08-30T07:08:48Z","title_canon_sha256":"965c0a8fa132ab80d8c445c53a9a9f47e416e034ddc230e30219b9e84ea45fcc"},"schema_version":"1.0","source":{"id":"2408.17047","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.17047","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"arxiv_version","alias_value":"2408.17047v1","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.17047","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_12","alias_value":"ZBVQBJEUWSCK","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_16","alias_value":"ZBVQBJEUWSCKRJQH","created_at":"2026-07-05T09:01:10Z"},{"alias_kind":"pith_short_8","alias_value":"ZBVQBJEU","created_at":"2026-07-05T09:01:10Z"}],"graph_snapshots":[{"event_id":"sha256:437fa2915e8bf235bd11c8a67080fa1ed921252ab45ec7c9658ec39c94acdf3b","target":"graph","created_at":"2026-07-05T09:01:10Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.17047/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Collaborative edge sensing systems, particularly in collaborative perception systems in autonomous driving, can significantly enhance tracking accuracy and reduce blind spots with multi-view sensing capabilities. However, their limited channel capacity and the redundancy in sensory data pose significant challenges, affecting the performance of collaborative inference tasks. To tackle these issues, we introduce a Prioritized Information Bottleneck (PIB) framework for collaborative edge video analytics. We first propose a priority-based inference mechanism that jointly considers the signal-to-no","authors_text":"Liyan Yang, Senkang Hu, Xianhao Chen, Yiqin Deng, Yuguang Fang, Zhengru Fang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-08-30T07:08:48Z","title":"PIB: Prioritized Information Bottleneck Framework for Collaborative Edge Video Analytics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.17047","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":"sha256:80f8b2bd5d21243fd69db9d133187e12f22882a5a1611d4b47c5e14193e04179","target":"record","created_at":"2026-07-05T09:01:10Z","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":"8058e2d4984ea5a921a86710c1edbef59044a173c8aa7466aecd686a33178de5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-08-30T07:08:48Z","title_canon_sha256":"965c0a8fa132ab80d8c445c53a9a9f47e416e034ddc230e30219b9e84ea45fcc"},"schema_version":"1.0","source":{"id":"2408.17047","kind":"arxiv","version":1}},"canonical_sha256":"c86b00a494b484a8a607fc7f5370be17a2b20124c6bd058af228a93dceed4a00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c86b00a494b484a8a607fc7f5370be17a2b20124c6bd058af228a93dceed4a00","first_computed_at":"2026-07-05T09:01:10.074620Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:01:10.074620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GeGUYlgJl1TRbyl5b5GFUfr8zE2tI/AxDIfyiFCW2nGrXHyvaoc+brhvNyfKBYK1NbPeUNmwJhBfZHXm8KaQBg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:01:10.074977Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.17047","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80f8b2bd5d21243fd69db9d133187e12f22882a5a1611d4b47c5e14193e04179","sha256:437fa2915e8bf235bd11c8a67080fa1ed921252ab45ec7c9658ec39c94acdf3b"],"state_sha256":"3ff31b67258f5f14173ab7e4cc7a2fe3b13646cc766d8d421f47132e854faaef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OZSOAjTCPZb4lHW24agaOwzvOYTUROVdcJOZD7oyIiDYJZPa6JqwpxxQ3XfBzv7sp75hhuEb3Uu2p1iaA4oDDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T02:19:49.150851Z","bundle_sha256":"6c7bd3b82e7622fe41dbd18c314bf6932a5edcd194bbd332d05093fef93c8d7d"}}