{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:R6V7UO45ZIJ2IJSYWDLTZ2IXH5","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":"3df83d1675932cd8c0a8e3010ef6c44884b6986a714e7b8ce3b719df22678b6f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-24T06:10:01Z","title_canon_sha256":"08744f9b199f959c61ebc4d22f9cc9c200683be0c3a687b40a4d472375066778"},"schema_version":"1.0","source":{"id":"2506.19341","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.19341","created_at":"2026-07-05T11:26:13Z"},{"alias_kind":"arxiv_version","alias_value":"2506.19341v1","created_at":"2026-07-05T11:26:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.19341","created_at":"2026-07-05T11:26:13Z"},{"alias_kind":"pith_short_12","alias_value":"R6V7UO45ZIJ2","created_at":"2026-07-05T11:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"R6V7UO45ZIJ2IJSY","created_at":"2026-07-05T11:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"R6V7UO45","created_at":"2026-07-05T11:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:47d5eacc8434099179b14e4dd9d635de4acf9354d9fdc183b5ec25414f8b5f30","target":"graph","created_at":"2026-07-05T11:26:13Z","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/2506.19341/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This study provides a detailed analysis of current advancements in dynamic object tracking (DOT) and trajectory prediction (TP) methodologies, including their applications and challenges. It covers various approaches, such as feature-based, segmentation-based, estimation-based, and learning-based methods, evaluating their effectiveness, deployment, and limitations in real-world scenarios. The study highlights the significant impact of these technologies in automotive and autonomous vehicles, surveillance and security, healthcare, and industrial automation, contributing to safety and efficiency","authors_text":"Liming Chen, Mohand Tahar Kechadi, Zhongping Dong","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-24T06:10:01Z","title":"Trajectory Prediction in Dynamic Object Tracking: A Critical Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.19341","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":"sha256:5a767135302eae8088f5b59be80676b6784b884df290535cba9360ad3cf84de0","target":"record","created_at":"2026-07-05T11:26:13Z","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":"3df83d1675932cd8c0a8e3010ef6c44884b6986a714e7b8ce3b719df22678b6f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-06-24T06:10:01Z","title_canon_sha256":"08744f9b199f959c61ebc4d22f9cc9c200683be0c3a687b40a4d472375066778"},"schema_version":"1.0","source":{"id":"2506.19341","kind":"arxiv","version":1}},"canonical_sha256":"8fabfa3b9dca13a42658b0d73ce9173f51dd89355c8d82e25b3880d882f10576","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8fabfa3b9dca13a42658b0d73ce9173f51dd89355c8d82e25b3880d882f10576","first_computed_at":"2026-07-05T11:26:13.644397Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:26:13.644397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cRgNezCllgVGH/eDzm5FHZAUl+nLpdcjJoZvVAtYy+pifv49MXK6Snhc7DP45goa6yDelH3LTA33X2ESpSJUAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:26:13.644893Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.19341","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a767135302eae8088f5b59be80676b6784b884df290535cba9360ad3cf84de0","sha256:47d5eacc8434099179b14e4dd9d635de4acf9354d9fdc183b5ec25414f8b5f30"],"state_sha256":"82e2c9238c00525dfbb72fcb5874bc0ad6110d7147879219c41f3d7661c96ed3"}