{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:ASV22HVYPI3CBDTQSIS2SSVYLX","short_pith_number":"pith:ASV22HVY","canonical_record":{"source":{"id":"1209.5430","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-09-24T21:24:36Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"74e9b7fd5eef44dad72a942d4a9d2586a8c628990c7902eec83479f6766694ea","abstract_canon_sha256":"20849aba743979f5a9655dcfd8f1dcfd7fcbd2c7075e53283fc5980ddebd47ec"},"schema_version":"1.0"},"canonical_sha256":"04abad1eb87a36208e709225a94ab85dee7b69e0d87c3e40c78d26a1c6280a38","source":{"kind":"arxiv","id":"1209.5430","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.5430","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"arxiv_version","alias_value":"1209.5430v1","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.5430","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"pith_short_12","alias_value":"ASV22HVYPI3C","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"ASV22HVYPI3CBDTQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"ASV22HVY","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:ASV22HVYPI3CBDTQSIS2SSVYLX","target":"record","payload":{"canonical_record":{"source":{"id":"1209.5430","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-09-24T21:24:36Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"74e9b7fd5eef44dad72a942d4a9d2586a8c628990c7902eec83479f6766694ea","abstract_canon_sha256":"20849aba743979f5a9655dcfd8f1dcfd7fcbd2c7075e53283fc5980ddebd47ec"},"schema_version":"1.0"},"canonical_sha256":"04abad1eb87a36208e709225a94ab85dee7b69e0d87c3e40c78d26a1c6280a38","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:48.574492Z","signature_b64":"E7eTcG1DmyTYyTwsp68jgiE28NrKVW7thq7eE/HhFRO4m1mPqhSjpBo/Ij8IZ7z4y36/lx5tjqap8EZg6wiNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04abad1eb87a36208e709225a94ab85dee7b69e0d87c3e40c78d26a1c6280a38","last_reissued_at":"2026-05-18T03:44:48.573835Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:48.573835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.5430","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":"2026-05-18T03:44:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ucZoOprXEsXh4TaUgndn5CSxc5Ck2uxu+MrncRbvCue875Spz8//h2qXytELzQa9O9/eKNTbTI4HLNXCAAeyBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T02:27:07.016484Z"},"content_sha256":"758e4b4bf5b3ec5658a217ca2f4582ed65c572b99ad7794f7ce70bc0d4df3514","schema_version":"1.0","event_id":"sha256:758e4b4bf5b3ec5658a217ca2f4582ed65c572b99ad7794f7ce70bc0d4df3514"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:ASV22HVYPI3CBDTQSIS2SSVYLX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SART: Speeding up Query Processing in Sensor Networks with an Autonomous Range Tree Structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.DC","authors_text":"Alexandros Panaretos, Dimitrios Tsolis, Dimitrios Tsoumakos, Giannis Tzimas, Ioannis Karydis, Spyros Sioutas","submitted_at":"2012-09-24T21:24:36Z","abstract_excerpt":"We consider the problem of constructing efficient P2P overlays for sensornets providing \"Energy-Level Application and Services\". The method presented in \\cite{SOPXM09} presents a novel P2P overlay for Energy Level discovery in a sensornet. However, this solution is not dynamic, since requires periodical restructuring. In particular, it is not able to support neither join of sensor\\_nodes with energy level out of the ranges supported by the existing p2p overlay nor leave of \\emph{empty} overlay\\_peers to which no sensor\\_nodes are currently associated. On this purpose and based on the efficient"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.5430","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":"2026-05-18T03:44:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z/HbjKRRCp+sv9/lyTLTLQmQU9OKGXUaa4eZG61k6feyHwvYO6sKvGLAa2p8r4rPjDCbd8nNq9OiHDnd1gFGDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T02:27:07.016829Z"},"content_sha256":"e1de021eb053fd9eaa0b6b3733fa145e5da48c497c271e3e2d7f51c3043a957d","schema_version":"1.0","event_id":"sha256:e1de021eb053fd9eaa0b6b3733fa145e5da48c497c271e3e2d7f51c3043a957d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/bundle.json","state_url":"https://pith.science/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/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":"2026-06-02T02:27:07Z","links":{"resolver":"https://pith.science/pith/ASV22HVYPI3CBDTQSIS2SSVYLX","bundle":"https://pith.science/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/bundle.json","state":"https://pith.science/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ASV22HVYPI3CBDTQSIS2SSVYLX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:ASV22HVYPI3CBDTQSIS2SSVYLX","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":"20849aba743979f5a9655dcfd8f1dcfd7fcbd2c7075e53283fc5980ddebd47ec","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-09-24T21:24:36Z","title_canon_sha256":"74e9b7fd5eef44dad72a942d4a9d2586a8c628990c7902eec83479f6766694ea"},"schema_version":"1.0","source":{"id":"1209.5430","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.5430","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"arxiv_version","alias_value":"1209.5430v1","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.5430","created_at":"2026-05-18T03:44:48Z"},{"alias_kind":"pith_short_12","alias_value":"ASV22HVYPI3C","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"ASV22HVYPI3CBDTQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"ASV22HVY","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:e1de021eb053fd9eaa0b6b3733fa145e5da48c497c271e3e2d7f51c3043a957d","target":"graph","created_at":"2026-05-18T03:44:48Z","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 the problem of constructing efficient P2P overlays for sensornets providing \"Energy-Level Application and Services\". The method presented in \\cite{SOPXM09} presents a novel P2P overlay for Energy Level discovery in a sensornet. However, this solution is not dynamic, since requires periodical restructuring. In particular, it is not able to support neither join of sensor\\_nodes with energy level out of the ranges supported by the existing p2p overlay nor leave of \\emph{empty} overlay\\_peers to which no sensor\\_nodes are currently associated. On this purpose and based on the efficient","authors_text":"Alexandros Panaretos, Dimitrios Tsolis, Dimitrios Tsoumakos, Giannis Tzimas, Ioannis Karydis, Spyros Sioutas","cross_cats":["cs.DB"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-09-24T21:24:36Z","title":"SART: Speeding up Query Processing in Sensor Networks with an Autonomous Range Tree Structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.5430","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":"sha256:758e4b4bf5b3ec5658a217ca2f4582ed65c572b99ad7794f7ce70bc0d4df3514","target":"record","created_at":"2026-05-18T03:44:48Z","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":"20849aba743979f5a9655dcfd8f1dcfd7fcbd2c7075e53283fc5980ddebd47ec","cross_cats_sorted":["cs.DB"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2012-09-24T21:24:36Z","title_canon_sha256":"74e9b7fd5eef44dad72a942d4a9d2586a8c628990c7902eec83479f6766694ea"},"schema_version":"1.0","source":{"id":"1209.5430","kind":"arxiv","version":1}},"canonical_sha256":"04abad1eb87a36208e709225a94ab85dee7b69e0d87c3e40c78d26a1c6280a38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04abad1eb87a36208e709225a94ab85dee7b69e0d87c3e40c78d26a1c6280a38","first_computed_at":"2026-05-18T03:44:48.573835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:48.573835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E7eTcG1DmyTYyTwsp68jgiE28NrKVW7thq7eE/HhFRO4m1mPqhSjpBo/Ij8IZ7z4y36/lx5tjqap8EZg6wiNCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:48.574492Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.5430","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:758e4b4bf5b3ec5658a217ca2f4582ed65c572b99ad7794f7ce70bc0d4df3514","sha256:e1de021eb053fd9eaa0b6b3733fa145e5da48c497c271e3e2d7f51c3043a957d"],"state_sha256":"48ca3d64348d8dd9069fc27312c19f5be778c994950dbb7304226563299af391"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ob3BWt/sI7TI+iEA4taJnvj8TMoCyO4MRb/o4GMzEX4igSTDzkG9+RCqsY/6gH9V6rW0ySU/eHlyN7wWooc0Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T02:27:07.018767Z","bundle_sha256":"c6f366171dec250d0eca25e8283c86d2878d1ded1d16f4c50d9d3d5198ce48dd"}}