{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5AT2WO23YIIHXOSXAYJTV6HPKE","short_pith_number":"pith:5AT2WO23","canonical_record":{"source":{"id":"2402.09546","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-02-14T19:45:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"6579ea09e0e5e0c2d47ba52895db9e1826a79df1840a49a97b72fc1b2f1cc1ba","abstract_canon_sha256":"6556f85ac955c6a8a646d10a15ca66a8b154a2953884585ef9fd8b0767af1978"},"schema_version":"1.0"},"canonical_sha256":"e827ab3b5bc2107bba5706133af8ef513942a9d28a6fb335041402c664173701","source":{"kind":"arxiv","id":"2402.09546","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09546","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09546v2","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09546","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_12","alias_value":"5AT2WO23YIIH","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_16","alias_value":"5AT2WO23YIIHXOSX","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_8","alias_value":"5AT2WO23","created_at":"2026-07-05T11:07:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5AT2WO23YIIHXOSXAYJTV6HPKE","target":"record","payload":{"canonical_record":{"source":{"id":"2402.09546","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-02-14T19:45:17Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"6579ea09e0e5e0c2d47ba52895db9e1826a79df1840a49a97b72fc1b2f1cc1ba","abstract_canon_sha256":"6556f85ac955c6a8a646d10a15ca66a8b154a2953884585ef9fd8b0767af1978"},"schema_version":"1.0"},"canonical_sha256":"e827ab3b5bc2107bba5706133af8ef513942a9d28a6fb335041402c664173701","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:07:56.880888Z","signature_b64":"3SLbp2Ryvo3B0j+Ase2jfYZFc7kVPLYQEZOyprauYN7zFuhFjKKzqYeMEpVo/qALq5sB0GwMPmj19dMHM5NLBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e827ab3b5bc2107bba5706133af8ef513942a9d28a6fb335041402c664173701","last_reissued_at":"2026-07-05T11:07:56.880358Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:07:56.880358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.09546","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":"2026-07-05T11:07:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zkqkOREqIkZI05r0ldmYefXtbRs7yFOMbRdaPmUcCeUSyrzyQHFedaHNqCSxRa1qpvdlH7Qx8Mw7y2ol4QhdBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T17:18:01.698257Z"},"content_sha256":"5ec1b51b6f41be64d5844febc930486361306205ac8ff06decf0c85262ad8206","schema_version":"1.0","event_id":"sha256:5ec1b51b6f41be64d5844febc930486361306205ac8ff06decf0c85262ad8206"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5AT2WO23YIIHXOSXAYJTV6HPKE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How Secure Are Large Language Models (LLMs) for Navigation in Urban Environments?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.RO","authors_text":"Anthony Tzes, Congcong Wen, Geeta Chandra Raju Bethala, Hao Huang, Jiazhao Liang, Mengyu Wang, Shuaihang Yuan, Yi Fang, Yu-Shen Liu","submitted_at":"2024-02-14T19:45:17Z","abstract_excerpt":"In the field of robotics and automation, navigation systems based on Large Language Models (LLMs) have recently demonstrated impressive performance. However, the security aspects of these systems have received relatively less attention. This paper pioneers the exploration of vulnerabilities in LLM-based navigation models in urban outdoor environments, a critical area given the widespread application of this technology in autonomous driving, logistics, and emergency services. Specifically, we introduce a novel Navigational Prompt Attack that manipulates LLM-based navigation models by perturbing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09546","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/2402.09546/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":"2026-07-05T11:07:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uRWrRPUMktIVHMyipM7BM34vrXaXCxf84fvYySpyn/35g6T5kiuDBKUEYmFqzawGDiHFPgyYbh/ij+DkNExpAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T17:18:01.698755Z"},"content_sha256":"78164decb219894858996f61418b9c54f34e0ade5a9f21f6d781378848976158","schema_version":"1.0","event_id":"sha256:78164decb219894858996f61418b9c54f34e0ade5a9f21f6d781378848976158"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/bundle.json","state_url":"https://pith.science/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/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":"2026-08-05T17:18:01Z","links":{"resolver":"https://pith.science/pith/5AT2WO23YIIHXOSXAYJTV6HPKE","bundle":"https://pith.science/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/bundle.json","state":"https://pith.science/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5AT2WO23YIIHXOSXAYJTV6HPKE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5AT2WO23YIIHXOSXAYJTV6HPKE","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":"6556f85ac955c6a8a646d10a15ca66a8b154a2953884585ef9fd8b0767af1978","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-02-14T19:45:17Z","title_canon_sha256":"6579ea09e0e5e0c2d47ba52895db9e1826a79df1840a49a97b72fc1b2f1cc1ba"},"schema_version":"1.0","source":{"id":"2402.09546","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09546","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09546v2","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09546","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_12","alias_value":"5AT2WO23YIIH","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_16","alias_value":"5AT2WO23YIIHXOSX","created_at":"2026-07-05T11:07:56Z"},{"alias_kind":"pith_short_8","alias_value":"5AT2WO23","created_at":"2026-07-05T11:07:56Z"}],"graph_snapshots":[{"event_id":"sha256:78164decb219894858996f61418b9c54f34e0ade5a9f21f6d781378848976158","target":"graph","created_at":"2026-07-05T11:07:56Z","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/2402.09546/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the field of robotics and automation, navigation systems based on Large Language Models (LLMs) have recently demonstrated impressive performance. However, the security aspects of these systems have received relatively less attention. This paper pioneers the exploration of vulnerabilities in LLM-based navigation models in urban outdoor environments, a critical area given the widespread application of this technology in autonomous driving, logistics, and emergency services. Specifically, we introduce a novel Navigational Prompt Attack that manipulates LLM-based navigation models by perturbing","authors_text":"Anthony Tzes, Congcong Wen, Geeta Chandra Raju Bethala, Hao Huang, Jiazhao Liang, Mengyu Wang, Shuaihang Yuan, Yi Fang, Yu-Shen Liu","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-02-14T19:45:17Z","title":"How Secure Are Large Language Models (LLMs) for Navigation in Urban Environments?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09546","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":"sha256:5ec1b51b6f41be64d5844febc930486361306205ac8ff06decf0c85262ad8206","target":"record","created_at":"2026-07-05T11:07:56Z","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":"6556f85ac955c6a8a646d10a15ca66a8b154a2953884585ef9fd8b0767af1978","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2024-02-14T19:45:17Z","title_canon_sha256":"6579ea09e0e5e0c2d47ba52895db9e1826a79df1840a49a97b72fc1b2f1cc1ba"},"schema_version":"1.0","source":{"id":"2402.09546","kind":"arxiv","version":2}},"canonical_sha256":"e827ab3b5bc2107bba5706133af8ef513942a9d28a6fb335041402c664173701","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e827ab3b5bc2107bba5706133af8ef513942a9d28a6fb335041402c664173701","first_computed_at":"2026-07-05T11:07:56.880358Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:07:56.880358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3SLbp2Ryvo3B0j+Ase2jfYZFc7kVPLYQEZOyprauYN7zFuhFjKKzqYeMEpVo/qALq5sB0GwMPmj19dMHM5NLBA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:07:56.880888Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.09546","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ec1b51b6f41be64d5844febc930486361306205ac8ff06decf0c85262ad8206","sha256:78164decb219894858996f61418b9c54f34e0ade5a9f21f6d781378848976158"],"state_sha256":"36e2db60829907bd2336b27197d1be7bd3e79d6c562819f7cd6b3bcc224bcd09"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0FHjUZLI2OIQr+kWC1U5VcLiS+mUui2b8yNUITJUohrazFV/pI7ON5UCgMFpzHhJZs7ee5CCMsAm2x4FtPw8Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T17:18:01.703591Z","bundle_sha256":"12a78f6f9818d3956b9686ef59d1fc886fffdc256b671da06c727912756dd576"}}