{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:3EGHR7RZJHB5ZKOYXBHDGNL7NO","short_pith_number":"pith:3EGHR7RZ","canonical_record":{"source":{"id":"1410.5697","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-21T15:05:44Z","cross_cats_sorted":[],"title_canon_sha256":"d35e9463cc647fbb838f8133026e681d93b3fe0bccc56463c597897ad1d32043","abstract_canon_sha256":"d79b5e121426ad30200ce04d4f9bee5bb5171912db93125f308bca4951bd24c4"},"schema_version":"1.0"},"canonical_sha256":"d90c78fe3949c3dca9d8b84e33357f6ba848a417175881dddd07037572a9ef0f","source":{"kind":"arxiv","id":"1410.5697","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5697","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5697v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5697","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"3EGHR7RZJHB5","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"3EGHR7RZJHB5ZKOY","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"3EGHR7RZ","created_at":"2026-05-18T12:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:3EGHR7RZJHB5ZKOYXBHDGNL7NO","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5697","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-21T15:05:44Z","cross_cats_sorted":[],"title_canon_sha256":"d35e9463cc647fbb838f8133026e681d93b3fe0bccc56463c597897ad1d32043","abstract_canon_sha256":"d79b5e121426ad30200ce04d4f9bee5bb5171912db93125f308bca4951bd24c4"},"schema_version":"1.0"},"canonical_sha256":"d90c78fe3949c3dca9d8b84e33357f6ba848a417175881dddd07037572a9ef0f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:39.295878Z","signature_b64":"qy5MPoKRCHoVu4fuJ4xQlk1joo54MY0PDAXckpsOeaBGhdvFRvehFgPhkAQRSk9uFtCrzoQbQKqYbXNouQeyBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d90c78fe3949c3dca9d8b84e33357f6ba848a417175881dddd07037572a9ef0f","last_reissued_at":"2026-05-18T02:39:39.295372Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:39.295372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5697","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E4bw2pJjdmQMZJxJQD033entbR8GIjdtrAg80pyvuWYZGztcoheOcF1Gc5EZRt3bq6HZIezgJ8lEgQS3luFkCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:23:45.038571Z"},"content_sha256":"c506f975db13c632534a885bfd6c9ba664fdad2439fb20a9b053d08f06e22c1f","schema_version":"1.0","event_id":"sha256:c506f975db13c632534a885bfd6c9ba664fdad2439fb20a9b053d08f06e22c1f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:3EGHR7RZJHB5ZKOYXBHDGNL7NO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamic Optimization For Heterogeneous Powered Wireless Multimedia Sensor Networks With Correlated Sources and Network Coding","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Qingjiang Shi, Weiqiang Xu, Xiaodong Wang, Yushu Zhang","submitted_at":"2014-10-21T15:05:44Z","abstract_excerpt":"The energy consumption in wireless multimedia sensor networks (WMSN) is much greater than that in traditional wireless sensor networks. Thus, it is a huge challenge to remain the perpetual operation for WMSN. In this paper, we propose a new heterogeneous energy supply model for WMSN through the coexistence of renewable energy and electricity grid. We address to cross-layer optimization for the multiple multicast with distributed source coding and intra-session network coding in heterogeneous powered wireless multimedia sensor networks (HPWMSN) with correlated sources. The aim is to achieve the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5697","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g0QqHMKa0hCvfeWBbpknL1L26vzpEGQtOtM/03hvC9Ly4zmgRzJ+nNFHMj1iywUWVQIF6l7RYfIuaezUbD4sAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:23:45.039226Z"},"content_sha256":"5ee4b957d42efdfa0975d79da6b7134c19a30a05d61d4338bbf2b7bd6e59e28b","schema_version":"1.0","event_id":"sha256:5ee4b957d42efdfa0975d79da6b7134c19a30a05d61d4338bbf2b7bd6e59e28b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/bundle.json","state_url":"https://pith.science/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/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":"2026-05-26T12:23:45Z","links":{"resolver":"https://pith.science/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO","bundle":"https://pith.science/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/bundle.json","state":"https://pith.science/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3EGHR7RZJHB5ZKOYXBHDGNL7NO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:3EGHR7RZJHB5ZKOYXBHDGNL7NO","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":"d79b5e121426ad30200ce04d4f9bee5bb5171912db93125f308bca4951bd24c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-21T15:05:44Z","title_canon_sha256":"d35e9463cc647fbb838f8133026e681d93b3fe0bccc56463c597897ad1d32043"},"schema_version":"1.0","source":{"id":"1410.5697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5697","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5697v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5697","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"3EGHR7RZJHB5","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"3EGHR7RZJHB5ZKOY","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"3EGHR7RZ","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:5ee4b957d42efdfa0975d79da6b7134c19a30a05d61d4338bbf2b7bd6e59e28b","target":"graph","created_at":"2026-05-18T02:39:39Z","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":"The energy consumption in wireless multimedia sensor networks (WMSN) is much greater than that in traditional wireless sensor networks. Thus, it is a huge challenge to remain the perpetual operation for WMSN. In this paper, we propose a new heterogeneous energy supply model for WMSN through the coexistence of renewable energy and electricity grid. We address to cross-layer optimization for the multiple multicast with distributed source coding and intra-session network coding in heterogeneous powered wireless multimedia sensor networks (HPWMSN) with correlated sources. The aim is to achieve the","authors_text":"Qingjiang Shi, Weiqiang Xu, Xiaodong Wang, Yushu Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-21T15:05:44Z","title":"Dynamic Optimization For Heterogeneous Powered Wireless Multimedia Sensor Networks With Correlated Sources and Network Coding"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5697","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:c506f975db13c632534a885bfd6c9ba664fdad2439fb20a9b053d08f06e22c1f","target":"record","created_at":"2026-05-18T02:39:39Z","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":"d79b5e121426ad30200ce04d4f9bee5bb5171912db93125f308bca4951bd24c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-21T15:05:44Z","title_canon_sha256":"d35e9463cc647fbb838f8133026e681d93b3fe0bccc56463c597897ad1d32043"},"schema_version":"1.0","source":{"id":"1410.5697","kind":"arxiv","version":1}},"canonical_sha256":"d90c78fe3949c3dca9d8b84e33357f6ba848a417175881dddd07037572a9ef0f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d90c78fe3949c3dca9d8b84e33357f6ba848a417175881dddd07037572a9ef0f","first_computed_at":"2026-05-18T02:39:39.295372Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:39.295372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qy5MPoKRCHoVu4fuJ4xQlk1joo54MY0PDAXckpsOeaBGhdvFRvehFgPhkAQRSk9uFtCrzoQbQKqYbXNouQeyBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:39.295878Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c506f975db13c632534a885bfd6c9ba664fdad2439fb20a9b053d08f06e22c1f","sha256:5ee4b957d42efdfa0975d79da6b7134c19a30a05d61d4338bbf2b7bd6e59e28b"],"state_sha256":"0cc61863af96acf3c5c6869d6ae1fe86f0ed58d5cbd5cc06644e71b7f81e630f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R54MCn9my0eqoqmmDpW7++gw0lnoaeAXOAlln15q14o1YEXJZ+kQKby+NKjYyt7dBuuWrLY8kXiaLf+dSTRHDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T12:23:45.044624Z","bundle_sha256":"0b05af3038e4a000b1ea8526017ef4e132dfd6b7925277b225ed9e68540d9694"}}