{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:QMAFTVS34QNBVYHB7OG4HK7CQG","short_pith_number":"pith:QMAFTVS3","schema_version":"1.0","canonical_sha256":"830059d65be41a1ae0e1fb8dc3abe28196a803ae2ec7aca8a1c064e4c0e7f73a","source":{"kind":"arxiv","id":"2608.09402","version":1},"attestation_state":"computed","paper":{"title":"Beyond the Plane: Coupling Planar Vehicle Dynamics with Three-Dimensional Road Geometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Markus Lienkamp, Nico Haja, Phillip Pitschi, Simon Sagmeister","submitted_at":"2026-08-10T10:28:15Z","abstract_excerpt":"Simulation is crucial for developing and testing autonomous driving systems. In particular, the development of localization and control algorithms relies on an accurate vehicle dynamics simulation. However, most vehicle dynamics models are two-dimensional while real-world roads are three-dimensional. For example, effects from the three-dimensional road geometry on the Las Vegas Motor Speedway can increase the normal forces on the tires by more than 66% compared to the nominal load at standstill. As a result, even highly detailed planar vehicle dynamics models struggle to accurately reproduce t"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2608.09402","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-10T10:28:15Z","cross_cats_sorted":[],"title_canon_sha256":"5aa59727500c247e36d0b7b9e6d94fea186001560525c188412d03e3aba7ec86","abstract_canon_sha256":"3dfb71b650eb3d61896c1839aa7a7f4bf6e08dde6f90c57c9a815ac326fd21ca"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:22:30.717576Z","signature_b64":"nu61eYQzYXIARA98Y5r2lPs7BWVoU0zTd24zTrReJ+ssRashC93GDR7cXInkiwox0ymr0L64Jr0rq06QnBKRAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"830059d65be41a1ae0e1fb8dc3abe28196a803ae2ec7aca8a1c064e4c0e7f73a","last_reissued_at":"2026-08-11T02:22:30.715822Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:22:30.715822Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Beyond the Plane: Coupling Planar Vehicle Dynamics with Three-Dimensional Road Geometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Markus Lienkamp, Nico Haja, Phillip Pitschi, Simon Sagmeister","submitted_at":"2026-08-10T10:28:15Z","abstract_excerpt":"Simulation is crucial for developing and testing autonomous driving systems. In particular, the development of localization and control algorithms relies on an accurate vehicle dynamics simulation. However, most vehicle dynamics models are two-dimensional while real-world roads are three-dimensional. For example, effects from the three-dimensional road geometry on the Las Vegas Motor Speedway can increase the normal forces on the tires by more than 66% compared to the nominal load at standstill. As a result, even highly detailed planar vehicle dynamics models struggle to accurately reproduce t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09402","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/2608.09402/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2608.09402","created_at":"2026-08-11T02:22:30.716476+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.09402v1","created_at":"2026-08-11T02:22:30.716476+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09402","created_at":"2026-08-11T02:22:30.716476+00:00"},{"alias_kind":"pith_short_12","alias_value":"QMAFTVS34QNB","created_at":"2026-08-11T02:22:30.716476+00:00"},{"alias_kind":"pith_short_16","alias_value":"QMAFTVS34QNBVYHB","created_at":"2026-08-11T02:22:30.716476+00:00"},{"alias_kind":"pith_short_8","alias_value":"QMAFTVS3","created_at":"2026-08-11T02:22:30.716476+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG","json":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG.json","graph_json":"https://pith.science/api/pith-number/QMAFTVS34QNBVYHB7OG4HK7CQG/graph.json","events_json":"https://pith.science/api/pith-number/QMAFTVS34QNBVYHB7OG4HK7CQG/events.json","paper":"https://pith.science/paper/QMAFTVS3"},"agent_actions":{"view_html":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG","download_json":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG.json","view_paper":"https://pith.science/paper/QMAFTVS3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.09402&json=true","fetch_graph":"https://pith.science/api/pith-number/QMAFTVS34QNBVYHB7OG4HK7CQG/graph.json","fetch_events":"https://pith.science/api/pith-number/QMAFTVS34QNBVYHB7OG4HK7CQG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG/action/storage_attestation","attest_author":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG/action/author_attestation","sign_citation":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG/action/citation_signature","submit_replication":"https://pith.science/pith/QMAFTVS34QNBVYHB7OG4HK7CQG/action/replication_record"}},"created_at":"2026-08-11T02:22:30.716476+00:00","updated_at":"2026-08-11T02:22:30.716476+00:00"}