{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:FW7KIJ5ZZP44T7V7KO346337DN","short_pith_number":"pith:FW7KIJ5Z","canonical_record":{"source":{"id":"1810.03967","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-09-27T02:08:21Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"c70f57fed2c57505be6661193f2c17f193d8157667cf99574dc26ccb11cac015","abstract_canon_sha256":"5b0e2bb500e4040076a672ba245f26d17af1336084ada1df3ff3533648a6a312"},"schema_version":"1.0"},"canonical_sha256":"2dbea427b9cbf9c9febf53b7cf6f7f1b4dc8fb2f7af6c796078821d91f2fa085","source":{"kind":"arxiv","id":"1810.03967","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.03967","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"arxiv_version","alias_value":"1810.03967v3","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03967","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"pith_short_12","alias_value":"FW7KIJ5ZZP44","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"FW7KIJ5ZZP44T7V7","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"FW7KIJ5Z","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:FW7KIJ5ZZP44T7V7KO346337DN","target":"record","payload":{"canonical_record":{"source":{"id":"1810.03967","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-09-27T02:08:21Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"c70f57fed2c57505be6661193f2c17f193d8157667cf99574dc26ccb11cac015","abstract_canon_sha256":"5b0e2bb500e4040076a672ba245f26d17af1336084ada1df3ff3533648a6a312"},"schema_version":"1.0"},"canonical_sha256":"2dbea427b9cbf9c9febf53b7cf6f7f1b4dc8fb2f7af6c796078821d91f2fa085","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:52.775647Z","signature_b64":"GpADtUmDAiEXjvGi97xqryBlo9cq+OcVd9+a4D6nXBNgACgdvimDcG0Cqhrfm9tfN6Y0Q5rHvweJvgbI8Y9YBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2dbea427b9cbf9c9febf53b7cf6f7f1b4dc8fb2f7af6c796078821d91f2fa085","last_reissued_at":"2026-05-17T23:45:52.775279Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:52.775279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.03967","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:45:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cKkb5fBQzaNCeVEDSB/XJZxNUzr6fCZtweMq12cs7V4UPE28fdnu1NMOb5zI0+D9RVlTuKUbvsNa//V7pqo0Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:40:19.603892Z"},"content_sha256":"2105fb3ab9d3520ce57eaf906a46d730e428bbd82d4ff3522888466148ba5ce9","schema_version":"1.0","event_id":"sha256:2105fb3ab9d3520ce57eaf906a46d730e428bbd82d4ff3522888466148ba5ce9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:FW7KIJ5ZZP44T7V7KO346337DN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Vision-based Navigation of Autonomous Vehicle in Roadway Environments with Unexpected Hazards","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Hongda Li, Hongxin Hu, Mahsrur Chowdhury, Mhafuzul Islam","submitted_at":"2018-09-27T02:08:21Z","abstract_excerpt":"Vision-based navigation of autonomous vehicles primarily depends on the Deep Neural Network (DNN) based systems in which the controller obtains input from sensors/detectors, such as cameras and produces a vehicle control output, such as a steering wheel angle to navigate the vehicle safely in a roadway traffic environment. Typically, these DNN-based systems of the autonomous vehicle are trained through supervised learning; however, recent studies show that a trained DNN-based system can be compromised by perturbation or adversarial inputs. Similarly, this perturbation can be introduced into th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03967","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-17T23:45:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U5Zrqza0FtskvpZ/W/2/WDxv4n/27R4vXQVravoKoSfgAjqtbXhddqTjC1nylBv7uLkqYMpQ2CzYbf6eeSCHDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:40:19.604531Z"},"content_sha256":"a117af281e015b6076674ccb0e48add556c867610fbde9ff87e1b178808fc490","schema_version":"1.0","event_id":"sha256:a117af281e015b6076674ccb0e48add556c867610fbde9ff87e1b178808fc490"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FW7KIJ5ZZP44T7V7KO346337DN/bundle.json","state_url":"https://pith.science/pith/FW7KIJ5ZZP44T7V7KO346337DN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FW7KIJ5ZZP44T7V7KO346337DN/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":"2026-05-26T00:40:19Z","links":{"resolver":"https://pith.science/pith/FW7KIJ5ZZP44T7V7KO346337DN","bundle":"https://pith.science/pith/FW7KIJ5ZZP44T7V7KO346337DN/bundle.json","state":"https://pith.science/pith/FW7KIJ5ZZP44T7V7KO346337DN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FW7KIJ5ZZP44T7V7KO346337DN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FW7KIJ5ZZP44T7V7KO346337DN","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":"5b0e2bb500e4040076a672ba245f26d17af1336084ada1df3ff3533648a6a312","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-09-27T02:08:21Z","title_canon_sha256":"c70f57fed2c57505be6661193f2c17f193d8157667cf99574dc26ccb11cac015"},"schema_version":"1.0","source":{"id":"1810.03967","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.03967","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"arxiv_version","alias_value":"1810.03967v3","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03967","created_at":"2026-05-17T23:45:52Z"},{"alias_kind":"pith_short_12","alias_value":"FW7KIJ5ZZP44","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"FW7KIJ5ZZP44T7V7","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"FW7KIJ5Z","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:a117af281e015b6076674ccb0e48add556c867610fbde9ff87e1b178808fc490","target":"graph","created_at":"2026-05-17T23:45:52Z","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"},"paper":{"abstract_excerpt":"Vision-based navigation of autonomous vehicles primarily depends on the Deep Neural Network (DNN) based systems in which the controller obtains input from sensors/detectors, such as cameras and produces a vehicle control output, such as a steering wheel angle to navigate the vehicle safely in a roadway traffic environment. Typically, these DNN-based systems of the autonomous vehicle are trained through supervised learning; however, recent studies show that a trained DNN-based system can be compromised by perturbation or adversarial inputs. Similarly, this perturbation can be introduced into th","authors_text":"Hongda Li, Hongxin Hu, Mahsrur Chowdhury, Mhafuzul Islam","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-09-27T02:08:21Z","title":"Vision-based Navigation of Autonomous Vehicle in Roadway Environments with Unexpected Hazards"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03967","kind":"arxiv","version":3},"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":"sha256:2105fb3ab9d3520ce57eaf906a46d730e428bbd82d4ff3522888466148ba5ce9","target":"record","created_at":"2026-05-17T23:45:52Z","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":"5b0e2bb500e4040076a672ba245f26d17af1336084ada1df3ff3533648a6a312","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-09-27T02:08:21Z","title_canon_sha256":"c70f57fed2c57505be6661193f2c17f193d8157667cf99574dc26ccb11cac015"},"schema_version":"1.0","source":{"id":"1810.03967","kind":"arxiv","version":3}},"canonical_sha256":"2dbea427b9cbf9c9febf53b7cf6f7f1b4dc8fb2f7af6c796078821d91f2fa085","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2dbea427b9cbf9c9febf53b7cf6f7f1b4dc8fb2f7af6c796078821d91f2fa085","first_computed_at":"2026-05-17T23:45:52.775279Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:52.775279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GpADtUmDAiEXjvGi97xqryBlo9cq+OcVd9+a4D6nXBNgACgdvimDcG0Cqhrfm9tfN6Y0Q5rHvweJvgbI8Y9YBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:52.775647Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.03967","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2105fb3ab9d3520ce57eaf906a46d730e428bbd82d4ff3522888466148ba5ce9","sha256:a117af281e015b6076674ccb0e48add556c867610fbde9ff87e1b178808fc490"],"state_sha256":"3cef17c3d0c11800cc77eef2f15131a87b118166cfb43aa7ca106f4cc20356bb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YYFFJXJ6tFjcgsTQC4cdjJfQKQDKd7UqOwW0ysFns0vA1b3o4P++IeqhV3auCKWoxPrzhnZmG0/VP7kfD13HDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T00:40:19.607533Z","bundle_sha256":"7f3e02d3d25500ba029d842ecc3d3090952f3e7f07bb66fb35a6e06b92215e68"}}