{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:5F7HXO7CHMF3QHNW3AFXHRZJPY","short_pith_number":"pith:5F7HXO7C","canonical_record":{"source":{"id":"2502.04201","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-02-06T16:43:23Z","cross_cats_sorted":["cs.CV","cs.NI"],"title_canon_sha256":"412ef0de1811abd977edf82ee685809f62b6436c1bd101cd847a4a69027eed3a","abstract_canon_sha256":"70f6438783fb6fb64066c00d75dde090d2e78251d8c38fa50be3442308d26879"},"schema_version":"1.0"},"canonical_sha256":"e97e7bbbe23b0bb81db6d80b73c7297e1625450ab6d8f1dc9fb28c36d1fb3c22","source":{"kind":"arxiv","id":"2502.04201","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.04201","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"2502.04201v1","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.04201","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"5F7HXO7CHMF3","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_16","alias_value":"5F7HXO7CHMF3QHNW","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_8","alias_value":"5F7HXO7C","created_at":"2026-07-05T10:10:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:5F7HXO7CHMF3QHNW3AFXHRZJPY","target":"record","payload":{"canonical_record":{"source":{"id":"2502.04201","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-02-06T16:43:23Z","cross_cats_sorted":["cs.CV","cs.NI"],"title_canon_sha256":"412ef0de1811abd977edf82ee685809f62b6436c1bd101cd847a4a69027eed3a","abstract_canon_sha256":"70f6438783fb6fb64066c00d75dde090d2e78251d8c38fa50be3442308d26879"},"schema_version":"1.0"},"canonical_sha256":"e97e7bbbe23b0bb81db6d80b73c7297e1625450ab6d8f1dc9fb28c36d1fb3c22","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:10:35.191917Z","signature_b64":"uhLsB1pLNbAVTdhXiZSpQWOOKTcoSzUalFjkcP99HGEpj6a/7pxhLr8qGqQNTUHxSv9BOu07GboVQrGbbwnpCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e97e7bbbe23b0bb81db6d80b73c7297e1625450ab6d8f1dc9fb28c36d1fb3c22","last_reissued_at":"2026-07-05T10:10:35.191545Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:10:35.191545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.04201","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":"2026-07-05T10:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"43AW7D2z+6QcuMT4uTiD3EQhVAP7RIo9KghPlVFoAyi7MrDcQfXgHJqOFQtSd1oPwFSddLXWY7s2n4Njsyo+Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T05:17:19.720018Z"},"content_sha256":"4c3b03f8c707ed31d32426741553356f1aa81eded248fa9b3f4603e841adab38","schema_version":"1.0","event_id":"sha256:4c3b03f8c707ed31d32426741553356f1aa81eded248fa9b3f4603e841adab38"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:5F7HXO7CHMF3QHNW3AFXHRZJPY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Safeguarding connected autonomous vehicle communication: Protocols, intra- and inter-vehicular attacks and defenses","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV","cs.NI"],"primary_cat":"cs.CR","authors_text":"Abbas Yazdinejad, Ala Al-Fuqaha, Basheer Qolomany, Junaid Qadir, Mohamed Rahouti, Mohammed Aledhari, Mohsen Guizani, Rehma Razzak, Reza M. Parizi","submitted_at":"2025-02-06T16:43:23Z","abstract_excerpt":"The advancements in autonomous driving technology, coupled with the growing interest from automotive manufacturers and tech companies, suggest a rising adoption of Connected Autonomous Vehicles (CAVs) in the near future. Despite some evidence of higher accident rates in AVs, these incidents tend to result in less severe injuries compared to traditional vehicles due to cooperative safety measures. However, the increased complexity of CAV systems exposes them to significant security vulnerabilities, potentially compromising their performance and communication integrity. This paper contributes by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.04201","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/2502.04201/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":"2026-07-05T10:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tt3p7kHpVYtkN3hN+ohD6HKOU4GoxuhG82dJZ2I/9DQUV018H5vWyljgtf2jxMdx7b39r2ivhUKV9MZtzMuZAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T05:17:19.720356Z"},"content_sha256":"32dd24ec33efbe867d8e581660fbb58f9ed826c2c0462e8c661650db226ef6cb","schema_version":"1.0","event_id":"sha256:32dd24ec33efbe867d8e581660fbb58f9ed826c2c0462e8c661650db226ef6cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/bundle.json","state_url":"https://pith.science/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/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":"2026-08-10T05:17:19Z","links":{"resolver":"https://pith.science/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY","bundle":"https://pith.science/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/bundle.json","state":"https://pith.science/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5F7HXO7CHMF3QHNW3AFXHRZJPY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5F7HXO7CHMF3QHNW3AFXHRZJPY","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":"70f6438783fb6fb64066c00d75dde090d2e78251d8c38fa50be3442308d26879","cross_cats_sorted":["cs.CV","cs.NI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-02-06T16:43:23Z","title_canon_sha256":"412ef0de1811abd977edf82ee685809f62b6436c1bd101cd847a4a69027eed3a"},"schema_version":"1.0","source":{"id":"2502.04201","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.04201","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"2502.04201v1","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.04201","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"5F7HXO7CHMF3","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_16","alias_value":"5F7HXO7CHMF3QHNW","created_at":"2026-07-05T10:10:35Z"},{"alias_kind":"pith_short_8","alias_value":"5F7HXO7C","created_at":"2026-07-05T10:10:35Z"}],"graph_snapshots":[{"event_id":"sha256:32dd24ec33efbe867d8e581660fbb58f9ed826c2c0462e8c661650db226ef6cb","target":"graph","created_at":"2026-07-05T10:10:35Z","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/2502.04201/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The advancements in autonomous driving technology, coupled with the growing interest from automotive manufacturers and tech companies, suggest a rising adoption of Connected Autonomous Vehicles (CAVs) in the near future. Despite some evidence of higher accident rates in AVs, these incidents tend to result in less severe injuries compared to traditional vehicles due to cooperative safety measures. However, the increased complexity of CAV systems exposes them to significant security vulnerabilities, potentially compromising their performance and communication integrity. This paper contributes by","authors_text":"Abbas Yazdinejad, Ala Al-Fuqaha, Basheer Qolomany, Junaid Qadir, Mohamed Rahouti, Mohammed Aledhari, Mohsen Guizani, Rehma Razzak, Reza M. Parizi","cross_cats":["cs.CV","cs.NI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-02-06T16:43:23Z","title":"Safeguarding connected autonomous vehicle communication: Protocols, intra- and inter-vehicular attacks and defenses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.04201","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":"sha256:4c3b03f8c707ed31d32426741553356f1aa81eded248fa9b3f4603e841adab38","target":"record","created_at":"2026-07-05T10:10:35Z","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":"70f6438783fb6fb64066c00d75dde090d2e78251d8c38fa50be3442308d26879","cross_cats_sorted":["cs.CV","cs.NI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-02-06T16:43:23Z","title_canon_sha256":"412ef0de1811abd977edf82ee685809f62b6436c1bd101cd847a4a69027eed3a"},"schema_version":"1.0","source":{"id":"2502.04201","kind":"arxiv","version":1}},"canonical_sha256":"e97e7bbbe23b0bb81db6d80b73c7297e1625450ab6d8f1dc9fb28c36d1fb3c22","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e97e7bbbe23b0bb81db6d80b73c7297e1625450ab6d8f1dc9fb28c36d1fb3c22","first_computed_at":"2026-07-05T10:10:35.191545Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:10:35.191545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uhLsB1pLNbAVTdhXiZSpQWOOKTcoSzUalFjkcP99HGEpj6a/7pxhLr8qGqQNTUHxSv9BOu07GboVQrGbbwnpCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:10:35.191917Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.04201","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c3b03f8c707ed31d32426741553356f1aa81eded248fa9b3f4603e841adab38","sha256:32dd24ec33efbe867d8e581660fbb58f9ed826c2c0462e8c661650db226ef6cb"],"state_sha256":"89ed5d6240c48d1b102f2defe25555be67bc85d0d81c4c15741da9f621643ecf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ehG/+m6EfqNSlVcoE9oOvgK3wLYhAL/+gNXoskL1jKOpas5sueowImWiVxrh1SRoendTNXgU9LyiwVv9qpDhAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T05:17:19.722599Z","bundle_sha256":"a5fd558eb7a668cbe1d4bb0ccd3e6dc5e2ee0a495deeacb48bd092f296cabaff"}}