{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:QG4ZDZLYDAANVBK5STH35KNL5C","short_pith_number":"pith:QG4ZDZLY","canonical_record":{"source":{"id":"2606.30153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-29T11:29:13Z","cross_cats_sorted":[],"title_canon_sha256":"681bc1ae3ddbe896b8ad867b68dbab1bd058af6624fda34463b9bce9e06bfcc1","abstract_canon_sha256":"4cd5fd77e03fa9a0e81cb26b6f66446bf3e892917b438c107dcacaca0464e38c"},"schema_version":"1.0"},"canonical_sha256":"81b991e5781800da855d94cfbea9abe8b9af47e6736854171c05844de93318c5","source":{"kind":"arxiv","id":"2606.30153","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.30153","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"arxiv_version","alias_value":"2606.30153v1","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30153","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_12","alias_value":"QG4ZDZLYDAAN","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_16","alias_value":"QG4ZDZLYDAANVBK5","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_8","alias_value":"QG4ZDZLY","created_at":"2026-06-30T02:17:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:QG4ZDZLYDAANVBK5STH35KNL5C","target":"record","payload":{"canonical_record":{"source":{"id":"2606.30153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-29T11:29:13Z","cross_cats_sorted":[],"title_canon_sha256":"681bc1ae3ddbe896b8ad867b68dbab1bd058af6624fda34463b9bce9e06bfcc1","abstract_canon_sha256":"4cd5fd77e03fa9a0e81cb26b6f66446bf3e892917b438c107dcacaca0464e38c"},"schema_version":"1.0"},"canonical_sha256":"81b991e5781800da855d94cfbea9abe8b9af47e6736854171c05844de93318c5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T02:17:51.809656Z","signature_b64":"pxNeGBIBxNlp58UeOdlk8DB8nZaR5Sxfu/rT6aup43X+dXsUN8uxyJ0SPwsIZxzLEZfa3dQCSso8vPDHUPteCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81b991e5781800da855d94cfbea9abe8b9af47e6736854171c05844de93318c5","last_reissued_at":"2026-06-30T02:17:51.809235Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T02:17:51.809235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.30153","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":"2026-06-30T02:17:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"glwaZtA03b8W2icJlk5vv5YrF7HID8P4ogH8uC4lXIqHpdtv8YgO3ev6OYloO8w3aypK/DU06VyDX14cHRXPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T05:15:53.597224Z"},"content_sha256":"a7541b6cec29c43f11f54eaec826fa29b4b7c603ac2e52deabe57b8f9736ec7d","schema_version":"1.0","event_id":"sha256:a7541b6cec29c43f11f54eaec826fa29b4b7c603ac2e52deabe57b8f9736ec7d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:QG4ZDZLYDAANVBK5STH35KNL5C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Spectrum Strikes Back: Infrared POV Attacks on Traffic Sign Classification","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Maximilian Luedecke, Mevl\\\"ut Yildirim, Michael K\\\"uhr, Mohammad Hamad, Sebastian Steinhorst","submitted_at":"2026-06-29T11:29:13Z","abstract_excerpt":"Traffic sign classification is a crucial task for autonomous vehicles, and numerous attacks against it have been identified. A majority of physical adversarial attacks involve attaching patches to traffic signs or projecting perturbations on them. While they demonstrate high effectiveness, they are perceptible to humans. At the same time, light-based attacks outside the human visible spectrum are known but have limitations in their dynamic adaptability. We propose a persistence-of-vision-based attack that operates in the near-infrared light spectrum. With the possibility of showing dynamic, re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30153","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/2606.30153/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":"2026-06-30T02:17:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cN3iEgJ3pEpbQTVqXztpNlWZIHt9HffJAmi/836ccfTUvtZ19wzIpZcdEcmFgvpHIydFL2+5ZFFP2reFYgCTDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T05:15:53.597619Z"},"content_sha256":"64decfb42c30a63b31a4a6c29573214f8f1694c87cba30bb0424b364b3014eb8","schema_version":"1.0","event_id":"sha256:64decfb42c30a63b31a4a6c29573214f8f1694c87cba30bb0424b364b3014eb8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QG4ZDZLYDAANVBK5STH35KNL5C/bundle.json","state_url":"https://pith.science/pith/QG4ZDZLYDAANVBK5STH35KNL5C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QG4ZDZLYDAANVBK5STH35KNL5C/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":"2026-07-02T05:15:53Z","links":{"resolver":"https://pith.science/pith/QG4ZDZLYDAANVBK5STH35KNL5C","bundle":"https://pith.science/pith/QG4ZDZLYDAANVBK5STH35KNL5C/bundle.json","state":"https://pith.science/pith/QG4ZDZLYDAANVBK5STH35KNL5C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QG4ZDZLYDAANVBK5STH35KNL5C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QG4ZDZLYDAANVBK5STH35KNL5C","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":"4cd5fd77e03fa9a0e81cb26b6f66446bf3e892917b438c107dcacaca0464e38c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-29T11:29:13Z","title_canon_sha256":"681bc1ae3ddbe896b8ad867b68dbab1bd058af6624fda34463b9bce9e06bfcc1"},"schema_version":"1.0","source":{"id":"2606.30153","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.30153","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"arxiv_version","alias_value":"2606.30153v1","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30153","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_12","alias_value":"QG4ZDZLYDAAN","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_16","alias_value":"QG4ZDZLYDAANVBK5","created_at":"2026-06-30T02:17:51Z"},{"alias_kind":"pith_short_8","alias_value":"QG4ZDZLY","created_at":"2026-06-30T02:17:51Z"}],"graph_snapshots":[{"event_id":"sha256:64decfb42c30a63b31a4a6c29573214f8f1694c87cba30bb0424b364b3014eb8","target":"graph","created_at":"2026-06-30T02:17:51Z","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/2606.30153/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Traffic sign classification is a crucial task for autonomous vehicles, and numerous attacks against it have been identified. A majority of physical adversarial attacks involve attaching patches to traffic signs or projecting perturbations on them. While they demonstrate high effectiveness, they are perceptible to humans. At the same time, light-based attacks outside the human visible spectrum are known but have limitations in their dynamic adaptability. We propose a persistence-of-vision-based attack that operates in the near-infrared light spectrum. With the possibility of showing dynamic, re","authors_text":"Maximilian Luedecke, Mevl\\\"ut Yildirim, Michael K\\\"uhr, Mohammad Hamad, Sebastian Steinhorst","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-29T11:29:13Z","title":"The Spectrum Strikes Back: Infrared POV Attacks on Traffic Sign Classification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30153","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:a7541b6cec29c43f11f54eaec826fa29b4b7c603ac2e52deabe57b8f9736ec7d","target":"record","created_at":"2026-06-30T02:17:51Z","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":"4cd5fd77e03fa9a0e81cb26b6f66446bf3e892917b438c107dcacaca0464e38c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-29T11:29:13Z","title_canon_sha256":"681bc1ae3ddbe896b8ad867b68dbab1bd058af6624fda34463b9bce9e06bfcc1"},"schema_version":"1.0","source":{"id":"2606.30153","kind":"arxiv","version":1}},"canonical_sha256":"81b991e5781800da855d94cfbea9abe8b9af47e6736854171c05844de93318c5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81b991e5781800da855d94cfbea9abe8b9af47e6736854171c05844de93318c5","first_computed_at":"2026-06-30T02:17:51.809235Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-30T02:17:51.809235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pxNeGBIBxNlp58UeOdlk8DB8nZaR5Sxfu/rT6aup43X+dXsUN8uxyJ0SPwsIZxzLEZfa3dQCSso8vPDHUPteCw==","signature_status":"signed_v1","signed_at":"2026-06-30T02:17:51.809656Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.30153","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7541b6cec29c43f11f54eaec826fa29b4b7c603ac2e52deabe57b8f9736ec7d","sha256:64decfb42c30a63b31a4a6c29573214f8f1694c87cba30bb0424b364b3014eb8"],"state_sha256":"040671c54fbc40b79f9e5b2c2d6797c8aa086e91ef1ec75f568e5cfbc339d00f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3+uHSCvRJUSYO+0pvC7W6ZY5HlQb75RmwAuG2Yw6OifrU33/arcGaiPmHPGKsMGkcwr9xDe0vkS2BpNFdF+fCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T05:15:53.599737Z","bundle_sha256":"ce8e29aff5ec42bd4de378676ab23f866f04b758173497a6a3c81e053f106241"}}