{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5A3ZFR6LKPU3P3XTC56XABIAM3","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":"fc54ef3774cbed0897c57bc8c5401eb604b5d169820133539661f08e0f9d276d","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-25T04:45:35Z","title_canon_sha256":"410c9907f13c143ce9e4e76248b6370f54fb544b745f991c96b91194f1e91aa9"},"schema_version":"1.0","source":{"id":"2504.18068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.18068","created_at":"2026-07-05T10:54:01Z"},{"alias_kind":"arxiv_version","alias_value":"2504.18068v1","created_at":"2026-07-05T10:54:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.18068","created_at":"2026-07-05T10:54:01Z"},{"alias_kind":"pith_short_12","alias_value":"5A3ZFR6LKPU3","created_at":"2026-07-05T10:54:01Z"},{"alias_kind":"pith_short_16","alias_value":"5A3ZFR6LKPU3P3XT","created_at":"2026-07-05T10:54:01Z"},{"alias_kind":"pith_short_8","alias_value":"5A3ZFR6L","created_at":"2026-07-05T10:54:01Z"}],"graph_snapshots":[{"event_id":"sha256:9a83a94937f798da7fbf98c7229cbea28c18880d489df225efad46df5fb33049","target":"graph","created_at":"2026-07-05T10:54:01Z","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/2504.18068/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accurate and reliable multi-object tracking (MOT) in 3D space is essential for advancing robotics and computer vision applications. However, it remains a significant challenge in monocular setups due to the difficulty of mining 3D spatiotemporal associations from 2D video streams. In this work, we present three innovative techniques to enhance the fusion and exploitation of heterogeneous cues for monocular 3D MOT: (1) we introduce the Hungarian State Space Model (HSSM), a novel data association mechanism that compresses contextual tracking cues across multiple paths, enabling efficient and com","authors_text":"Chunxi Xia, Shaoquan Feng, Shengyu Li, Xingxing Li, Yuxuan Zhou, Zhuohao Yan","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-25T04:45:35Z","title":"S3MOT: Monocular 3D Object Tracking with Selective State Space Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.18068","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":"sha256:5849170e98a6e6fc788cd80c7e185380df3a5069a9324f224702bceba7b1ce9d","target":"record","created_at":"2026-07-05T10:54:01Z","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":"fc54ef3774cbed0897c57bc8c5401eb604b5d169820133539661f08e0f9d276d","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-04-25T04:45:35Z","title_canon_sha256":"410c9907f13c143ce9e4e76248b6370f54fb544b745f991c96b91194f1e91aa9"},"schema_version":"1.0","source":{"id":"2504.18068","kind":"arxiv","version":1}},"canonical_sha256":"e83792c7cb53e9b7eef3177d70050066fe5ef6b1f18f1556faecac37971bf630","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e83792c7cb53e9b7eef3177d70050066fe5ef6b1f18f1556faecac37971bf630","first_computed_at":"2026-07-05T10:54:01.098932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:54:01.098932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UOi7tdgXpbkVLGwvbAA3pVQ/niG5NC1lP2JTxaNpS3MUBto1v4wy1R9T5YUxhJM4050SZY3Vpg2Cmu+n57wLCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:54:01.099416Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.18068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5849170e98a6e6fc788cd80c7e185380df3a5069a9324f224702bceba7b1ce9d","sha256:9a83a94937f798da7fbf98c7229cbea28c18880d489df225efad46df5fb33049"],"state_sha256":"aa438765a48f642debd55de73b7a7a04cec430b93db92758e844a261126c01c4"}