{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:P5Y7EC3T4GDWXNLYVE2YFZGU36","short_pith_number":"pith:P5Y7EC3T","canonical_record":{"source":{"id":"2608.09581","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-10T13:16:17Z","cross_cats_sorted":["cs.RO"],"title_canon_sha256":"55e5d100c124bed97aff04e7df623e42315bcd7597e57b6b16ca85567112f7a4","abstract_canon_sha256":"cd1aa8dd51d5e09f1e51cb8bc6a1a470d7092eb7fbc2c2045e831f017492c88b"},"schema_version":"1.0"},"canonical_sha256":"7f71f20b73e1876bb578a93582e4d4dfb164869d5fefd0ee14f8ab8304cc45e0","source":{"kind":"arxiv","id":"2608.09581","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09581","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09581v1","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09581","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_12","alias_value":"P5Y7EC3T4GDW","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_16","alias_value":"P5Y7EC3T4GDWXNLY","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_8","alias_value":"P5Y7EC3T","created_at":"2026-08-11T02:24:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:P5Y7EC3T4GDWXNLYVE2YFZGU36","target":"record","payload":{"canonical_record":{"source":{"id":"2608.09581","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-10T13:16:17Z","cross_cats_sorted":["cs.RO"],"title_canon_sha256":"55e5d100c124bed97aff04e7df623e42315bcd7597e57b6b16ca85567112f7a4","abstract_canon_sha256":"cd1aa8dd51d5e09f1e51cb8bc6a1a470d7092eb7fbc2c2045e831f017492c88b"},"schema_version":"1.0"},"canonical_sha256":"7f71f20b73e1876bb578a93582e4d4dfb164869d5fefd0ee14f8ab8304cc45e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:24:33.021448Z","signature_b64":"iDvr4YNjbW9sQsPSsiFxuijfXv+xVZsNCTqB8m+PCRYqCMWr3vuIWGH92NrM7fET8GAwSlCkcQJWdNza5nLuBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f71f20b73e1876bb578a93582e4d4dfb164869d5fefd0ee14f8ab8304cc45e0","last_reissued_at":"2026-08-11T02:24:33.019881Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:24:33.019881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.09581","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:24:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mp4sKNDEdKTrwJivwzkHtksVnaMYzRisyv58SLnVcOYxLM5ZrTpLACw1CJasf4Aif1CQrd8KaFEXTy/lzFy5DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T03:04:04.284781Z"},"content_sha256":"18668759f9d8f12bc09f6a97bee878ad25c54cd8a5e0ce954041b92c40a19618","schema_version":"1.0","event_id":"sha256:18668759f9d8f12bc09f6a97bee878ad25c54cd8a5e0ce954041b92c40a19618"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:P5Y7EC3T4GDWXNLYVE2YFZGU36","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GenTrack3: Hybrid Stochastic-Deterministic Online Multi-Object Tracking with Cluster-Aware Association","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.RO"],"primary_cat":"cs.CV","authors_text":"Dirk Kraft, Leon Bodenhagen, Rasmus G. K. Christiansen, Toan Van Nguyen","submitted_at":"2026-08-10T13:16:17Z","abstract_excerpt":"Multi-object tracking (MOT) involves maintaining consistent target identities as objects dynamically enter and leave a scene. Deterministic approaches, such as tracking-by-detection with data association, produce reproducible results and are computationally efficient, but they rely heavily on motion models and are sensitive to noisy detections that can lead to association errors. In contrast, stochastic methods explicitly model uncertainty and can better handle complex non-linear dynamics, albeit at the cost of increased computational complexity and variability arising from random sampling. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09581","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/2608.09581/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:24:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WErqjkcL6HZ3yU/kODHcBmcrhXtHFevmWCqTpF6n8dSjbyxfrQV3jG30vhI/8gNOSvQpno7f64g66+EDVpZPDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T03:04:04.285292Z"},"content_sha256":"9973f7344bd35d0d5db227d1a34cb593d85f69076922258be4731565a29ec6de","schema_version":"1.0","event_id":"sha256:9973f7344bd35d0d5db227d1a34cb593d85f69076922258be4731565a29ec6de"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/bundle.json","state_url":"https://pith.science/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/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":"2026-08-14T03:04:04Z","links":{"resolver":"https://pith.science/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36","bundle":"https://pith.science/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/bundle.json","state":"https://pith.science/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P5Y7EC3T4GDWXNLYVE2YFZGU36/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:P5Y7EC3T4GDWXNLYVE2YFZGU36","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":"cd1aa8dd51d5e09f1e51cb8bc6a1a470d7092eb7fbc2c2045e831f017492c88b","cross_cats_sorted":["cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-10T13:16:17Z","title_canon_sha256":"55e5d100c124bed97aff04e7df623e42315bcd7597e57b6b16ca85567112f7a4"},"schema_version":"1.0","source":{"id":"2608.09581","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09581","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09581v1","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09581","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_12","alias_value":"P5Y7EC3T4GDW","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_16","alias_value":"P5Y7EC3T4GDWXNLY","created_at":"2026-08-11T02:24:33Z"},{"alias_kind":"pith_short_8","alias_value":"P5Y7EC3T","created_at":"2026-08-11T02:24:33Z"}],"graph_snapshots":[{"event_id":"sha256:9973f7344bd35d0d5db227d1a34cb593d85f69076922258be4731565a29ec6de","target":"graph","created_at":"2026-08-11T02:24:33Z","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/2608.09581/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-object tracking (MOT) involves maintaining consistent target identities as objects dynamically enter and leave a scene. Deterministic approaches, such as tracking-by-detection with data association, produce reproducible results and are computationally efficient, but they rely heavily on motion models and are sensitive to noisy detections that can lead to association errors. In contrast, stochastic methods explicitly model uncertainty and can better handle complex non-linear dynamics, albeit at the cost of increased computational complexity and variability arising from random sampling. Th","authors_text":"Dirk Kraft, Leon Bodenhagen, Rasmus G. K. Christiansen, Toan Van Nguyen","cross_cats":["cs.RO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-10T13:16:17Z","title":"GenTrack3: Hybrid Stochastic-Deterministic Online Multi-Object Tracking with Cluster-Aware Association"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09581","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":"sha256:18668759f9d8f12bc09f6a97bee878ad25c54cd8a5e0ce954041b92c40a19618","target":"record","created_at":"2026-08-11T02:24:33Z","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":"cd1aa8dd51d5e09f1e51cb8bc6a1a470d7092eb7fbc2c2045e831f017492c88b","cross_cats_sorted":["cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-10T13:16:17Z","title_canon_sha256":"55e5d100c124bed97aff04e7df623e42315bcd7597e57b6b16ca85567112f7a4"},"schema_version":"1.0","source":{"id":"2608.09581","kind":"arxiv","version":1}},"canonical_sha256":"7f71f20b73e1876bb578a93582e4d4dfb164869d5fefd0ee14f8ab8304cc45e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f71f20b73e1876bb578a93582e4d4dfb164869d5fefd0ee14f8ab8304cc45e0","first_computed_at":"2026-08-11T02:24:33.019881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:24:33.019881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iDvr4YNjbW9sQsPSsiFxuijfXv+xVZsNCTqB8m+PCRYqCMWr3vuIWGH92NrM7fET8GAwSlCkcQJWdNza5nLuBQ==","signature_status":"signed_v1","signed_at":"2026-08-11T02:24:33.021448Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09581","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:18668759f9d8f12bc09f6a97bee878ad25c54cd8a5e0ce954041b92c40a19618","sha256:9973f7344bd35d0d5db227d1a34cb593d85f69076922258be4731565a29ec6de"],"state_sha256":"5c070f971eaf18209f44e096b13ec44a6ecb7eae068ab119f6a31b6af1a5601d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SZkz9/CmFNUS3BWiItMxNT2z1ZwSc0A0dafdBtxqrXEAPE26j1BShSgfDclNU3/01XlfNg9ce9YHSoCWv9aCAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T03:04:04.289750Z","bundle_sha256":"c9f945cc42edc92f81656a26eb63df7c81d9c2f2cc3bc1314722560c9d4a39ff"}}