{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:57IY5S6RKD72H7V65BLEM23GW4","short_pith_number":"pith:57IY5S6R","canonical_record":{"source":{"id":"2203.14134","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-03-26T18:53:51Z","cross_cats_sorted":[],"title_canon_sha256":"f092e5c191afbc992f4093a292b189be6d5878e9ea37987a90225c5cf6221fdd","abstract_canon_sha256":"77a8c155d5388a792a738286f6cf59162b306a96cd0a3baa10bc09b4e825caa3"},"schema_version":"1.0"},"canonical_sha256":"efd18ecbd150ffa3febee856466b66b72374faa6476ba863337eac0ddc3e44dc","source":{"kind":"arxiv","id":"2203.14134","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.14134","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"arxiv_version","alias_value":"2203.14134v1","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.14134","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_12","alias_value":"57IY5S6RKD72","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_16","alias_value":"57IY5S6RKD72H7V6","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_8","alias_value":"57IY5S6R","created_at":"2026-07-05T04:08:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:57IY5S6RKD72H7V65BLEM23GW4","target":"record","payload":{"canonical_record":{"source":{"id":"2203.14134","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-03-26T18:53:51Z","cross_cats_sorted":[],"title_canon_sha256":"f092e5c191afbc992f4093a292b189be6d5878e9ea37987a90225c5cf6221fdd","abstract_canon_sha256":"77a8c155d5388a792a738286f6cf59162b306a96cd0a3baa10bc09b4e825caa3"},"schema_version":"1.0"},"canonical_sha256":"efd18ecbd150ffa3febee856466b66b72374faa6476ba863337eac0ddc3e44dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:08:47.374206Z","signature_b64":"F1iRAPejcB0emYL1DLTjZxha96Yw9DMlfAmrxrp7NpLRq25BXIb/ypJzzYpoLPU2nxmZrZsH/20Grx9ji8uWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"efd18ecbd150ffa3febee856466b66b72374faa6476ba863337eac0ddc3e44dc","last_reissued_at":"2026-07-05T04:08:47.373649Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:08:47.373649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.14134","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":"2026-07-05T04:08:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fIz0LiYvw6wDkYyq5UNODzshZ0pb1Hq6tMu0Ilr27QzPxAld6ZgYJvnRkCBXl7eLXhVkWaDuwVLhEPKalydIBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T17:42:38.708255Z"},"content_sha256":"5bfdd2befa7e93b0d35afc58f48e03a47cd9637246fc7b9a70cce7a4272380e9","schema_version":"1.0","event_id":"sha256:5bfdd2befa7e93b0d35afc58f48e03a47cd9637246fc7b9a70cce7a4272380e9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:57IY5S6RKD72H7V65BLEM23GW4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RGBD Object Tracking: An In-depth Review","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Ale\\v{s} Leonardis, Feng Zheng, Jinyu Yang, Joni-Kristian K\\\"am\\\"ar\\\"ainen, Ling Shao, Song Yan, Zhe Li","submitted_at":"2022-03-26T18:53:51Z","abstract_excerpt":"RGBD object tracking is gaining momentum in computer vision research thanks to the development of depth sensors. Although numerous RGBD trackers have been proposed with promising performance, an in-depth review for comprehensive understanding of this area is lacking. In this paper, we firstly review RGBD object trackers from different perspectives, including RGBD fusion, depth usage, and tracking framework. Then, we summarize the existing datasets and the evaluation metrics. We benchmark a representative set of RGBD trackers, and give detailed analyses based on their performances. Particularly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14134","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/2203.14134/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":"2026-07-05T04:08:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kiS6wY8yHrj39LH/QX2p7MbeDCgHDQ39W7AzN0hExsLGkP9xY3jOEtL2C5rvdzaPO6hEVbOAsB68fx+Pj5jBCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T17:42:38.708565Z"},"content_sha256":"8093476bf14e4c5dfd6fa075176d6d2da802c40ec2e7f44ab3b211a1d20c72a9","schema_version":"1.0","event_id":"sha256:8093476bf14e4c5dfd6fa075176d6d2da802c40ec2e7f44ab3b211a1d20c72a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/57IY5S6RKD72H7V65BLEM23GW4/bundle.json","state_url":"https://pith.science/pith/57IY5S6RKD72H7V65BLEM23GW4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/57IY5S6RKD72H7V65BLEM23GW4/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":"2026-08-13T17:42:38Z","links":{"resolver":"https://pith.science/pith/57IY5S6RKD72H7V65BLEM23GW4","bundle":"https://pith.science/pith/57IY5S6RKD72H7V65BLEM23GW4/bundle.json","state":"https://pith.science/pith/57IY5S6RKD72H7V65BLEM23GW4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/57IY5S6RKD72H7V65BLEM23GW4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:57IY5S6RKD72H7V65BLEM23GW4","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":"77a8c155d5388a792a738286f6cf59162b306a96cd0a3baa10bc09b4e825caa3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-03-26T18:53:51Z","title_canon_sha256":"f092e5c191afbc992f4093a292b189be6d5878e9ea37987a90225c5cf6221fdd"},"schema_version":"1.0","source":{"id":"2203.14134","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.14134","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"arxiv_version","alias_value":"2203.14134v1","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.14134","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_12","alias_value":"57IY5S6RKD72","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_16","alias_value":"57IY5S6RKD72H7V6","created_at":"2026-07-05T04:08:47Z"},{"alias_kind":"pith_short_8","alias_value":"57IY5S6R","created_at":"2026-07-05T04:08:47Z"}],"graph_snapshots":[{"event_id":"sha256:8093476bf14e4c5dfd6fa075176d6d2da802c40ec2e7f44ab3b211a1d20c72a9","target":"graph","created_at":"2026-07-05T04:08:47Z","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/2203.14134/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"RGBD object tracking is gaining momentum in computer vision research thanks to the development of depth sensors. Although numerous RGBD trackers have been proposed with promising performance, an in-depth review for comprehensive understanding of this area is lacking. In this paper, we firstly review RGBD object trackers from different perspectives, including RGBD fusion, depth usage, and tracking framework. Then, we summarize the existing datasets and the evaluation metrics. We benchmark a representative set of RGBD trackers, and give detailed analyses based on their performances. Particularly","authors_text":"Ale\\v{s} Leonardis, Feng Zheng, Jinyu Yang, Joni-Kristian K\\\"am\\\"ar\\\"ainen, Ling Shao, Song Yan, Zhe Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-03-26T18:53:51Z","title":"RGBD Object Tracking: An In-depth Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14134","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":"sha256:5bfdd2befa7e93b0d35afc58f48e03a47cd9637246fc7b9a70cce7a4272380e9","target":"record","created_at":"2026-07-05T04:08:47Z","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":"77a8c155d5388a792a738286f6cf59162b306a96cd0a3baa10bc09b4e825caa3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-03-26T18:53:51Z","title_canon_sha256":"f092e5c191afbc992f4093a292b189be6d5878e9ea37987a90225c5cf6221fdd"},"schema_version":"1.0","source":{"id":"2203.14134","kind":"arxiv","version":1}},"canonical_sha256":"efd18ecbd150ffa3febee856466b66b72374faa6476ba863337eac0ddc3e44dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"efd18ecbd150ffa3febee856466b66b72374faa6476ba863337eac0ddc3e44dc","first_computed_at":"2026-07-05T04:08:47.373649Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:08:47.373649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F1iRAPejcB0emYL1DLTjZxha96Yw9DMlfAmrxrp7NpLRq25BXIb/ypJzzYpoLPU2nxmZrZsH/20Grx9ji8uWBg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:08:47.374206Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.14134","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5bfdd2befa7e93b0d35afc58f48e03a47cd9637246fc7b9a70cce7a4272380e9","sha256:8093476bf14e4c5dfd6fa075176d6d2da802c40ec2e7f44ab3b211a1d20c72a9"],"state_sha256":"c0a2c4a61965378e982862bb983417109fcfb7bcbf664026fc927dd49f4a1a55"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"59xRjNjDk8FnWyeVBeS4T/Xn4Ddxct5qOe/Gl7gLqrM0nkqNkILW9yED9Suhxdpw84M/z+joMynU8Ukqg6kNAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T17:42:38.715056Z","bundle_sha256":"b2a54f2fe99ebe88f8a61f758c6e6d7ff1609b64a7502dd10406f3a33c7b5246"}}