{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DQSXLJJOUATQ4OBB2YONPBM4ZB","short_pith_number":"pith:DQSXLJJO","canonical_record":{"source":{"id":"2405.03884","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-06T22:02:38Z","cross_cats_sorted":[],"title_canon_sha256":"09ef70676cd7c30ae04ee2e59deebad02e4eaf9b3e5324ca72088af6b1cfdf52","abstract_canon_sha256":"defcda2dcf00bb62c59558d7775a13a575b1f2a56635b3f09a1af429dc8888c2"},"schema_version":"1.0"},"canonical_sha256":"1c2575a52ea0270e3821d61cd7859cc86148e7dcbff688a1af4b354416fc5967","source":{"kind":"arxiv","id":"2405.03884","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.03884","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"arxiv_version","alias_value":"2405.03884v1","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.03884","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_12","alias_value":"DQSXLJJOUATQ","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_16","alias_value":"DQSXLJJOUATQ4OBB","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_8","alias_value":"DQSXLJJO","created_at":"2026-07-05T08:16:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DQSXLJJOUATQ4OBB2YONPBM4ZB","target":"record","payload":{"canonical_record":{"source":{"id":"2405.03884","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-06T22:02:38Z","cross_cats_sorted":[],"title_canon_sha256":"09ef70676cd7c30ae04ee2e59deebad02e4eaf9b3e5324ca72088af6b1cfdf52","abstract_canon_sha256":"defcda2dcf00bb62c59558d7775a13a575b1f2a56635b3f09a1af429dc8888c2"},"schema_version":"1.0"},"canonical_sha256":"1c2575a52ea0270e3821d61cd7859cc86148e7dcbff688a1af4b354416fc5967","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:16:12.242179Z","signature_b64":"0SguvLaWzyhLlerVgYvaGy7++iyPyFKBB4+nBf9XEDPh/MbIoSoq4r2rbabacK4bkf62xNTErmuJ4euPL+NLAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c2575a52ea0270e3821d61cd7859cc86148e7dcbff688a1af4b354416fc5967","last_reissued_at":"2026-07-05T08:16:12.241623Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:16:12.241623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.03884","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":"2026-07-05T08:16:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bhG3FTykEOq9bzirI12+FaRDwG2TnBfPK6hR5t5x359Gb+LDtVS8X0XO8RMLvmReAugGqPFtPhoH6kOXTGXvCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:31:11.380517Z"},"content_sha256":"55f9ffd71b5b13a22e42e37710f9b241f0127a3adc34a8e38ad3091b74ba2803","schema_version":"1.0","event_id":"sha256:55f9ffd71b5b13a22e42e37710f9b241f0127a3adc34a8e38ad3091b74ba2803"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DQSXLJJOUATQ4OBB2YONPBM4ZB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"BadFusion: 2D-Oriented Backdoor Attacks against 3D Object Detection","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Lan Zhang, Pan He, Saket S. Chaturvedi, Wenbin Zhang, Xiaoyong Yuan","submitted_at":"2024-05-06T22:02:38Z","abstract_excerpt":"3D object detection plays an important role in autonomous driving; however, its vulnerability to backdoor attacks has become evident. By injecting ''triggers'' to poison the training dataset, backdoor attacks manipulate the detector's prediction for inputs containing these triggers. Existing backdoor attacks against 3D object detection primarily poison 3D LiDAR signals, where large-sized 3D triggers are injected to ensure their visibility within the sparse 3D space, rendering them easy to detect and impractical in real-world scenarios.\n  In this paper, we delve into the robustness of 3D object"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.03884","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/2405.03884/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":"2026-07-05T08:16:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nX3kkh8GzEMzAxnkQBBMN5HhpToLS9BhgJN7pLxkDyetET8qrh3hZG8sxlKej2QBs0QGJyAdA22wbCcpehMhAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T03:31:11.381401Z"},"content_sha256":"fac0480994f44badc0d7ea023c616412022a96f70b448f6cceae5fa6a70cb3cc","schema_version":"1.0","event_id":"sha256:fac0480994f44badc0d7ea023c616412022a96f70b448f6cceae5fa6a70cb3cc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/bundle.json","state_url":"https://pith.science/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/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":"2026-08-06T03:31:11Z","links":{"resolver":"https://pith.science/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB","bundle":"https://pith.science/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/bundle.json","state":"https://pith.science/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DQSXLJJOUATQ4OBB2YONPBM4ZB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DQSXLJJOUATQ4OBB2YONPBM4ZB","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":"defcda2dcf00bb62c59558d7775a13a575b1f2a56635b3f09a1af429dc8888c2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-06T22:02:38Z","title_canon_sha256":"09ef70676cd7c30ae04ee2e59deebad02e4eaf9b3e5324ca72088af6b1cfdf52"},"schema_version":"1.0","source":{"id":"2405.03884","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.03884","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"arxiv_version","alias_value":"2405.03884v1","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.03884","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_12","alias_value":"DQSXLJJOUATQ","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_16","alias_value":"DQSXLJJOUATQ4OBB","created_at":"2026-07-05T08:16:12Z"},{"alias_kind":"pith_short_8","alias_value":"DQSXLJJO","created_at":"2026-07-05T08:16:12Z"}],"graph_snapshots":[{"event_id":"sha256:fac0480994f44badc0d7ea023c616412022a96f70b448f6cceae5fa6a70cb3cc","target":"graph","created_at":"2026-07-05T08:16:12Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2405.03884/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"3D object detection plays an important role in autonomous driving; however, its vulnerability to backdoor attacks has become evident. By injecting ''triggers'' to poison the training dataset, backdoor attacks manipulate the detector's prediction for inputs containing these triggers. Existing backdoor attacks against 3D object detection primarily poison 3D LiDAR signals, where large-sized 3D triggers are injected to ensure their visibility within the sparse 3D space, rendering them easy to detect and impractical in real-world scenarios.\n  In this paper, we delve into the robustness of 3D object","authors_text":"Lan Zhang, Pan He, Saket S. Chaturvedi, Wenbin Zhang, Xiaoyong Yuan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-06T22:02:38Z","title":"BadFusion: 2D-Oriented Backdoor Attacks against 3D Object Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.03884","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":"sha256:55f9ffd71b5b13a22e42e37710f9b241f0127a3adc34a8e38ad3091b74ba2803","target":"record","created_at":"2026-07-05T08:16:12Z","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":"defcda2dcf00bb62c59558d7775a13a575b1f2a56635b3f09a1af429dc8888c2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-06T22:02:38Z","title_canon_sha256":"09ef70676cd7c30ae04ee2e59deebad02e4eaf9b3e5324ca72088af6b1cfdf52"},"schema_version":"1.0","source":{"id":"2405.03884","kind":"arxiv","version":1}},"canonical_sha256":"1c2575a52ea0270e3821d61cd7859cc86148e7dcbff688a1af4b354416fc5967","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c2575a52ea0270e3821d61cd7859cc86148e7dcbff688a1af4b354416fc5967","first_computed_at":"2026-07-05T08:16:12.241623Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:16:12.241623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0SguvLaWzyhLlerVgYvaGy7++iyPyFKBB4+nBf9XEDPh/MbIoSoq4r2rbabacK4bkf62xNTErmuJ4euPL+NLAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:16:12.242179Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.03884","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55f9ffd71b5b13a22e42e37710f9b241f0127a3adc34a8e38ad3091b74ba2803","sha256:fac0480994f44badc0d7ea023c616412022a96f70b448f6cceae5fa6a70cb3cc"],"state_sha256":"94d503eba3135f6c958c5597388fde950dd9ff21dad9818bf02a793ea9f6c322"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ww9nmoIL4Flcp4ahK9z5AKPq5wseI3rqelK5v1iCub38SE870OYSU4QcCac52GNCoSJvAkP3VPyazyx8B9M9AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T03:31:11.389177Z","bundle_sha256":"7d1f685664850ac192c5f64a05de0538cadbc88e88a1ef67eeae1f8e8c63b42d"}}