{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:2CXB254XQAUBOVGGRLSWWYPHUP","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":"7c6a5d30aaf55d6ab41deb96ad9753dd879e792a68667a8f02d7fbfd9468281b","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:05:15Z","title_canon_sha256":"e8becd1b72bd0ea98ed69065ba06156ac6327b2cde5e23d78750e31e1a96c7f1"},"schema_version":"1.0","source":{"id":"2608.03521","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.03521","created_at":"2026-08-05T01:36:01Z"},{"alias_kind":"arxiv_version","alias_value":"2608.03521v1","created_at":"2026-08-05T01:36:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03521","created_at":"2026-08-05T01:36:01Z"},{"alias_kind":"pith_short_12","alias_value":"2CXB254XQAUB","created_at":"2026-08-05T01:36:01Z"},{"alias_kind":"pith_short_16","alias_value":"2CXB254XQAUBOVGG","created_at":"2026-08-05T01:36:01Z"},{"alias_kind":"pith_short_8","alias_value":"2CXB254X","created_at":"2026-08-05T01:36:01Z"}],"graph_snapshots":[{"event_id":"sha256:559be53faa21bc2f2a2db9ff28f033da3a00c1791cba1a471cc403d306a1848f","target":"graph","created_at":"2026-08-05T01:36:01Z","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/2608.03521/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Forecasting precise future motion of surrounding agents is essential for reliable autonomous vehicles. However, as the demand for longer prediction horizons increases, existing endpoint-completion or iterative-refine methods increasingly struggle with weak guidance and compounding errors. To tackle the long-horizon prediction challenge, we propose Pivot-Centric Trajectory Prediction (PCTP). By introducing ``pivots'' and focusing on predicting pivot points along extended trajectories, we divide the long-term prediction task into short-term sub-tasks at various scales. Specifically, PCTP decoupl","authors_text":"Hao Miao, Jindong Tian, Xiucong Zhao","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:05:15Z","title":"Pivot-Centric Trajectory Prediction: Bridging Long Horizons via Dynamical Guidance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03521","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":"sha256:25557419cd5f177f36974a22c1c1a981937e5d6008ebb0c5058b484b85e09547","target":"record","created_at":"2026-08-05T01:36:01Z","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":"7c6a5d30aaf55d6ab41deb96ad9753dd879e792a68667a8f02d7fbfd9468281b","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:05:15Z","title_canon_sha256":"e8becd1b72bd0ea98ed69065ba06156ac6327b2cde5e23d78750e31e1a96c7f1"},"schema_version":"1.0","source":{"id":"2608.03521","kind":"arxiv","version":1}},"canonical_sha256":"d0ae1d779780281754c68ae56b61e7a3e0b54154b7abdfc413b02a9f2631ae7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0ae1d779780281754c68ae56b61e7a3e0b54154b7abdfc413b02a9f2631ae7a","first_computed_at":"2026-08-05T01:36:01.295364Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-05T01:36:01.295364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NfYX+Chxgc8rkaym5hoCJHRCKaTVi2ODLZF/gWwoecLBDU0uUdRynfnJMEaUlDPJ2vBRIJcw8CY62MqAGo42Cg==","signature_status":"signed_v1","signed_at":"2026-08-05T01:36:01.296857Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.03521","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25557419cd5f177f36974a22c1c1a981937e5d6008ebb0c5058b484b85e09547","sha256:559be53faa21bc2f2a2db9ff28f033da3a00c1791cba1a471cc403d306a1848f"],"state_sha256":"c054bd93e86f53af021beed9817fb43ecb83210962bba288f6ec278714f1a2f1"}