{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DBI3BVHICTVOTV7DV4A55ZD3Q7","short_pith_number":"pith:DBI3BVHI","canonical_record":{"source":{"id":"2412.02539","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-03T16:32:57Z","cross_cats_sorted":[],"title_canon_sha256":"4dbcd71dee078f1c6358020b2e0e9d29e6b3cfa57be3ab06cee9b1a2d78526b8","abstract_canon_sha256":"229ca650a511c9ac4476d8ae2e67663b48a08fd8b7c83f0228f3a092e194ab87"},"schema_version":"1.0"},"canonical_sha256":"1851b0d4e814eae9d7e3af01dee47b87d8086ae8039fee6a274de1c660832041","source":{"kind":"arxiv","id":"2412.02539","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.02539","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"arxiv_version","alias_value":"2412.02539v2","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.02539","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_12","alias_value":"DBI3BVHICTVO","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_16","alias_value":"DBI3BVHICTVOTV7D","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_8","alias_value":"DBI3BVHI","created_at":"2026-07-05T11:50:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DBI3BVHICTVOTV7DV4A55ZD3Q7","target":"record","payload":{"canonical_record":{"source":{"id":"2412.02539","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-03T16:32:57Z","cross_cats_sorted":[],"title_canon_sha256":"4dbcd71dee078f1c6358020b2e0e9d29e6b3cfa57be3ab06cee9b1a2d78526b8","abstract_canon_sha256":"229ca650a511c9ac4476d8ae2e67663b48a08fd8b7c83f0228f3a092e194ab87"},"schema_version":"1.0"},"canonical_sha256":"1851b0d4e814eae9d7e3af01dee47b87d8086ae8039fee6a274de1c660832041","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:50:58.624961Z","signature_b64":"emgfdrVQ/tgSX/64zdr5dgrc2Zek0tJfu04j19H1gVmvlPblwrz2P6LG+78Ng8fAG4eWKpi/LCty78OtBmgTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1851b0d4e814eae9d7e3af01dee47b87d8086ae8039fee6a274de1c660832041","last_reissued_at":"2026-07-05T11:50:58.624443Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:50:58.624443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.02539","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:50:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VRt6GK/PtaVtQHRmEN1LvL3saUJlhzwtzLtn7sCKFE/+HIDMyEfEmu4uM9Xw1F2kVq+y6UFlmh8gnzrDrxweDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T03:57:08.424413Z"},"content_sha256":"c16c21bd164556571cdd6f0b7edea887db1710c483dd31240284aa3d0daa367f","schema_version":"1.0","event_id":"sha256:c16c21bd164556571cdd6f0b7edea887db1710c483dd31240284aa3d0daa367f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DBI3BVHICTVOTV7DV4A55ZD3Q7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Graph-Powered Defense: Controller Area Network Intrusion Detection for Unmanned Aerial Vehicles","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Adrian Gale, David Werth, Gurcan Comert, Mashrur Chowdhury, M Sabbir Salek, Reek Majumder","submitted_at":"2024-12-03T16:32:57Z","abstract_excerpt":"The network of services, including delivery, farming, and environmental monitoring, has experienced exponential expansion in the past decade with Unmanned Aerial Vehicles (UAVs). Yet, UAVs are not robust enough against cyberattacks, especially on the Controller Area Network (CAN) bus. The CAN bus is a general-purpose vehicle-bus standard to enable microcontrollers and in-vehicle computers to interact, primarily connecting different Electronic Control Units (ECUs). In this study, we focus on solving some of the most critical security weaknesses in UAVs by developing a novel graph-based intrusio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.02539","kind":"arxiv","version":2},"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/2412.02539/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":"2026-07-05T11:50:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E1mN06JrQPX8QqfxjfVR+y9V6infKKBG87SI/ymDkdlo2qhCUfv9B4lU1KbebyCbvNuzrHKcrj2RYgOFFcMoDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T03:57:08.424902Z"},"content_sha256":"c53a5f691afa7dd6099dd118b0b8034651c7700d44da76d5054cc5141c6b0b41","schema_version":"1.0","event_id":"sha256:c53a5f691afa7dd6099dd118b0b8034651c7700d44da76d5054cc5141c6b0b41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/bundle.json","state_url":"https://pith.science/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/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":"2026-08-23T03:57:08Z","links":{"resolver":"https://pith.science/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7","bundle":"https://pith.science/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/bundle.json","state":"https://pith.science/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DBI3BVHICTVOTV7DV4A55ZD3Q7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DBI3BVHICTVOTV7DV4A55ZD3Q7","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":"229ca650a511c9ac4476d8ae2e67663b48a08fd8b7c83f0228f3a092e194ab87","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-03T16:32:57Z","title_canon_sha256":"4dbcd71dee078f1c6358020b2e0e9d29e6b3cfa57be3ab06cee9b1a2d78526b8"},"schema_version":"1.0","source":{"id":"2412.02539","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.02539","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"arxiv_version","alias_value":"2412.02539v2","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.02539","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_12","alias_value":"DBI3BVHICTVO","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_16","alias_value":"DBI3BVHICTVOTV7D","created_at":"2026-07-05T11:50:58Z"},{"alias_kind":"pith_short_8","alias_value":"DBI3BVHI","created_at":"2026-07-05T11:50:58Z"}],"graph_snapshots":[{"event_id":"sha256:c53a5f691afa7dd6099dd118b0b8034651c7700d44da76d5054cc5141c6b0b41","target":"graph","created_at":"2026-07-05T11:50:58Z","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/2412.02539/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The network of services, including delivery, farming, and environmental monitoring, has experienced exponential expansion in the past decade with Unmanned Aerial Vehicles (UAVs). Yet, UAVs are not robust enough against cyberattacks, especially on the Controller Area Network (CAN) bus. The CAN bus is a general-purpose vehicle-bus standard to enable microcontrollers and in-vehicle computers to interact, primarily connecting different Electronic Control Units (ECUs). In this study, we focus on solving some of the most critical security weaknesses in UAVs by developing a novel graph-based intrusio","authors_text":"Adrian Gale, David Werth, Gurcan Comert, Mashrur Chowdhury, M Sabbir Salek, Reek Majumder","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-03T16:32:57Z","title":"Graph-Powered Defense: Controller Area Network Intrusion Detection for Unmanned Aerial Vehicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.02539","kind":"arxiv","version":2},"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:c16c21bd164556571cdd6f0b7edea887db1710c483dd31240284aa3d0daa367f","target":"record","created_at":"2026-07-05T11:50:58Z","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":"229ca650a511c9ac4476d8ae2e67663b48a08fd8b7c83f0228f3a092e194ab87","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2024-12-03T16:32:57Z","title_canon_sha256":"4dbcd71dee078f1c6358020b2e0e9d29e6b3cfa57be3ab06cee9b1a2d78526b8"},"schema_version":"1.0","source":{"id":"2412.02539","kind":"arxiv","version":2}},"canonical_sha256":"1851b0d4e814eae9d7e3af01dee47b87d8086ae8039fee6a274de1c660832041","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1851b0d4e814eae9d7e3af01dee47b87d8086ae8039fee6a274de1c660832041","first_computed_at":"2026-07-05T11:50:58.624443Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:50:58.624443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"emgfdrVQ/tgSX/64zdr5dgrc2Zek0tJfu04j19H1gVmvlPblwrz2P6LG+78Ng8fAG4eWKpi/LCty78OtBmgTCg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:50:58.624961Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.02539","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c16c21bd164556571cdd6f0b7edea887db1710c483dd31240284aa3d0daa367f","sha256:c53a5f691afa7dd6099dd118b0b8034651c7700d44da76d5054cc5141c6b0b41"],"state_sha256":"f8bba601c0cc0fa73a9cc8adfb173dfbffdbd04667ce2f69d37c2d6f5d3a05c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z1OGnkuJqPlFuKi+O2iobOEoPOxb1ZtpfkYH13cBP3YWWMjAagmmnMqVAEE6eCcnuKtA0LQyVcgRof33sQv8CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T03:57:08.428613Z","bundle_sha256":"50a137713a3e067294e0adfe39d9f1b7a5d98a0a5bf8c65b1ee6b6e4a2e14305"}}