{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:H64ODMYHYHEPNMY5PSKT3ONI2J","short_pith_number":"pith:H64ODMYH","canonical_record":{"source":{"id":"1811.03730","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-09T01:19:32Z","cross_cats_sorted":[],"title_canon_sha256":"7c0c94ce3c50e49897c35768d8b80f186992eac6b7fc19f4927046426a52d261","abstract_canon_sha256":"4593d9de4539fa7f88815de9be7ad0681facb872e8a45bcd32a0c645b8aa8683"},"schema_version":"1.0"},"canonical_sha256":"3fb8e1b307c1c8f6b31d7c953db9a8d2548f5566ed531cbb0c728d489b9d9053","source":{"kind":"arxiv","id":"1811.03730","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03730","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03730v1","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03730","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"pith_short_12","alias_value":"H64ODMYHYHEP","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H64ODMYHYHEPNMY5","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H64ODMYH","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:H64ODMYHYHEPNMY5PSKT3ONI2J","target":"record","payload":{"canonical_record":{"source":{"id":"1811.03730","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-09T01:19:32Z","cross_cats_sorted":[],"title_canon_sha256":"7c0c94ce3c50e49897c35768d8b80f186992eac6b7fc19f4927046426a52d261","abstract_canon_sha256":"4593d9de4539fa7f88815de9be7ad0681facb872e8a45bcd32a0c645b8aa8683"},"schema_version":"1.0"},"canonical_sha256":"3fb8e1b307c1c8f6b31d7c953db9a8d2548f5566ed531cbb0c728d489b9d9053","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:12.188417Z","signature_b64":"L4i8j/GUSbb2CpSILyTHle4q45azmebqBYkCZOu9au6YO8DWcdPF1Af6MyrNlNTNhOlXttqIvBm1isaHgbdZAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fb8e1b307c1c8f6b31d7c953db9a8d2548f5566ed531cbb0c728d489b9d9053","last_reissued_at":"2026-05-18T00:01:12.187741Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:12.187741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.03730","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":"2026-05-18T00:01:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uZ2+KVz0a3UyQ3Yjsdqv5viqH/wBbYe5IG6OHOYkJOwYHA9sARv8TvJFT5qvRvS1490H7utqO3be9ZBjFajCDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:36:40.514113Z"},"content_sha256":"6a4a243c315082fbc6d5805889d726e926d4ff7d45e05ea1fdc5a81210445b5f","schema_version":"1.0","event_id":"sha256:6a4a243c315082fbc6d5805889d726e926d4ff7d45e05ea1fdc5a81210445b5f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:H64ODMYHYHEPNMY5PSKT3ONI2J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MDBV: Monitoring Data Batch Verification for Survivability of Internet of Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Huijuan Cao, Jingwei Liu, Mohsen Guizani, Qingqing Li, Rong Sun, Xiaojiang Du","submitted_at":"2018-11-09T01:19:32Z","abstract_excerpt":"Along with the development of vehicular sensors and wireless communication technology, Internet of Vehicles (IoV) is emerging that can improve traffic efficiency and provide a comfortable driving environment. However, there is still a challenge how to ensure the survivability of IoV. Fortunately, this goal can be achieved by quickly verifying real-time monitoring data to avoid network failure. Aggregate signature is an efficient approach to realize quick data verification quickly. In this paper, we propose a monitoring data batch verification scheme based on an improved certificateless aggrega"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03730","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":"2026-05-18T00:01:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+36RbP4aQP0mmkmuimpool+LsF1CPSGwWQRoZKZPQdmkLdjkZD2fY9GgcADMMgT41DCX8omr+9FA0Cqdv018Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:36:40.514602Z"},"content_sha256":"abef9486c3195d335dc58e0a21bbecb47df9e4777fd51c41bdf8702c680ef4bf","schema_version":"1.0","event_id":"sha256:abef9486c3195d335dc58e0a21bbecb47df9e4777fd51c41bdf8702c680ef4bf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/bundle.json","state_url":"https://pith.science/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/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":"2026-05-26T10:36:40Z","links":{"resolver":"https://pith.science/pith/H64ODMYHYHEPNMY5PSKT3ONI2J","bundle":"https://pith.science/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/bundle.json","state":"https://pith.science/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H64ODMYHYHEPNMY5PSKT3ONI2J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:H64ODMYHYHEPNMY5PSKT3ONI2J","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":"4593d9de4539fa7f88815de9be7ad0681facb872e8a45bcd32a0c645b8aa8683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-09T01:19:32Z","title_canon_sha256":"7c0c94ce3c50e49897c35768d8b80f186992eac6b7fc19f4927046426a52d261"},"schema_version":"1.0","source":{"id":"1811.03730","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03730","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03730v1","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03730","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"pith_short_12","alias_value":"H64ODMYHYHEP","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H64ODMYHYHEPNMY5","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H64ODMYH","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:abef9486c3195d335dc58e0a21bbecb47df9e4777fd51c41bdf8702c680ef4bf","target":"graph","created_at":"2026-05-18T00:01:12Z","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":"Along with the development of vehicular sensors and wireless communication technology, Internet of Vehicles (IoV) is emerging that can improve traffic efficiency and provide a comfortable driving environment. However, there is still a challenge how to ensure the survivability of IoV. Fortunately, this goal can be achieved by quickly verifying real-time monitoring data to avoid network failure. Aggregate signature is an efficient approach to realize quick data verification quickly. In this paper, we propose a monitoring data batch verification scheme based on an improved certificateless aggrega","authors_text":"Huijuan Cao, Jingwei Liu, Mohsen Guizani, Qingqing Li, Rong Sun, Xiaojiang Du","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-09T01:19:32Z","title":"MDBV: Monitoring Data Batch Verification for Survivability of Internet of Vehicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03730","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":"sha256:6a4a243c315082fbc6d5805889d726e926d4ff7d45e05ea1fdc5a81210445b5f","target":"record","created_at":"2026-05-18T00:01:12Z","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":"4593d9de4539fa7f88815de9be7ad0681facb872e8a45bcd32a0c645b8aa8683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-09T01:19:32Z","title_canon_sha256":"7c0c94ce3c50e49897c35768d8b80f186992eac6b7fc19f4927046426a52d261"},"schema_version":"1.0","source":{"id":"1811.03730","kind":"arxiv","version":1}},"canonical_sha256":"3fb8e1b307c1c8f6b31d7c953db9a8d2548f5566ed531cbb0c728d489b9d9053","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fb8e1b307c1c8f6b31d7c953db9a8d2548f5566ed531cbb0c728d489b9d9053","first_computed_at":"2026-05-18T00:01:12.187741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:12.187741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L4i8j/GUSbb2CpSILyTHle4q45azmebqBYkCZOu9au6YO8DWcdPF1Af6MyrNlNTNhOlXttqIvBm1isaHgbdZAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:12.188417Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.03730","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a4a243c315082fbc6d5805889d726e926d4ff7d45e05ea1fdc5a81210445b5f","sha256:abef9486c3195d335dc58e0a21bbecb47df9e4777fd51c41bdf8702c680ef4bf"],"state_sha256":"7b573a7737e80e09178c92fd7ad04bc8860d3be52665be60d39dd99c2dfaaafd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tgYTYCbV4UbRIET1U5wiGQpAQEaGD4AGo/F71pzWU5o5XGhpBwSvrly5o2aCWa+r60jECJ4ANLlZNSsoJLQ1Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T10:36:40.518083Z","bundle_sha256":"0c70daa6f0b8bc8df376cf67ed299407b6e2c1417c332b2c1de4d8436616e9ef"}}