{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:IXXJ2OZ55GVYRE2I373QQE5ZIC","short_pith_number":"pith:IXXJ2OZ5","canonical_record":{"source":{"id":"2210.02365","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-10-05T16:12:50Z","cross_cats_sorted":[],"title_canon_sha256":"a9b8dd11832a4957ab8ddf305a27b99971058edde550db283326843f1b489cf2","abstract_canon_sha256":"3e7094f6d53a6af8284815fc70814f054f00bc16a39bfca54715187e19310339"},"schema_version":"1.0"},"canonical_sha256":"45ee9d3b3de9ab889348dff70813b940878faf179cfaf25b69fc383c2f0ce460","source":{"kind":"arxiv","id":"2210.02365","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.02365","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"arxiv_version","alias_value":"2210.02365v1","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.02365","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_12","alias_value":"IXXJ2OZ55GVY","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_16","alias_value":"IXXJ2OZ55GVYRE2I","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_8","alias_value":"IXXJ2OZ5","created_at":"2026-07-05T05:03:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:IXXJ2OZ55GVYRE2I373QQE5ZIC","target":"record","payload":{"canonical_record":{"source":{"id":"2210.02365","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-10-05T16:12:50Z","cross_cats_sorted":[],"title_canon_sha256":"a9b8dd11832a4957ab8ddf305a27b99971058edde550db283326843f1b489cf2","abstract_canon_sha256":"3e7094f6d53a6af8284815fc70814f054f00bc16a39bfca54715187e19310339"},"schema_version":"1.0"},"canonical_sha256":"45ee9d3b3de9ab889348dff70813b940878faf179cfaf25b69fc383c2f0ce460","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:03:47.312890Z","signature_b64":"PAWFrmqzeDikBJgHjwiYECfNMpMzZaUe94oBCEG+XBJxkYsY/v3oezEL9SAsm0A1k9wPc9N/5pOcKGGonfB1CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45ee9d3b3de9ab889348dff70813b940878faf179cfaf25b69fc383c2f0ce460","last_reissued_at":"2026-07-05T05:03:47.312462Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:03:47.312462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.02365","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":"2026-07-05T05:03:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gm9xdu3cFMGEHF24I3x3yQiFlRnMaA6krN1NGzsuYlWcrFIW1n8vTRmxc93JVleFj2B7VHHG1yYPY1+iNQOnCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T04:21:45.770414Z"},"content_sha256":"374c77f1c3fdf1ef6ad01140fd36f7c7cfcc033f21c80e2b5f73ade0b7d65db5","schema_version":"1.0","event_id":"sha256:374c77f1c3fdf1ef6ad01140fd36f7c7cfcc033f21c80e2b5f73ade0b7d65db5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:IXXJ2OZ55GVYRE2I373QQE5ZIC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SoccerNet 2022 Challenges Results","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Abdulrahman Darwish, Adrien Deli\\`ege, Adrien Maglo, Albert Clap\\'es, Alexandre Alahi, Andreas Luyts, Andrei Boiarov, Anthony Cioppa, Artur Xarles, Astrid Orcesi, Avijit Shah, Baoyu Fan, Bernard Ghanem, Bharath Comandur, Chen Chen, Chengzhi Lin, Chen Zhang, Chen Zhao, Cheuk-Yiu Chan, Christophe De Vleeschouwer, Chun Chuen Hui, Dengjie Li, Fang Da, Fan Liang, Fan Yang, Feng Yan, Floriane Magera, Fufu Yu, Guanshuo Wang, H. Anthony Chan, He Zhu, Hongwei Kan, Jiaming Chu, Jianming Hu, Jianyang Gu, Jin Chen, Jo\\~ao V. B. Soares, Jonas Theiner, Jorge De Corte, Jos\\'e Henrique Brito, Junjie Li, Junwei Liang, Jun Zhang, Le Kang, Leqi Shen, Lingchi Chen, Lin Ma, Marc Van Droogenbroeck, Miguel Santos Marques, Mike Azatov, Nikita Kasatkin, Ning Wang, Olivier Barnich, Qiong Jia, Quoc Cuong Pham, Ralph Ewerth, Ran Song, RenGang Li, Rikke Gade, Ruben Debien, Runze Zhang, Sangrok Lee, Sergio Escalera, Shan Jiang, Shigeyuki Odashima, Shimin Chen, Shoichi Masui, Shouhong Ding, Silvio Giancola, Sin-wai Chan, Siyu Chen, Tallal El-Shabrawy, Tao He, Thomas B. Moeslund, Vladimir Somers, Wan-Chi Siu, Wei Li, Wei Zhang, Xiangwei Wang, Xiaochuan Li, Xiaolin Wei, Xiaoqing Ye, Xiao Tan, Xing Liu, Xinying Wang, Xin Zhou, Yandong Guo, YaQian Zhao, Yingying Li, Yi Yu, Yue He, Yujie Zhong, Zhenhua Guo, Zhiheng Li","submitted_at":"2022-10-05T16:12:50Z","abstract_excerpt":"The SoccerNet 2022 challenges were the second annual video understanding challenges organized by the SoccerNet team. In 2022, the challenges were composed of 6 vision-based tasks: (1) action spotting, focusing on retrieving action timestamps in long untrimmed videos, (2) replay grounding, focusing on retrieving the live moment of an action shown in a replay, (3) pitch localization, focusing on detecting line and goal part elements, (4) camera calibration, dedicated to retrieving the intrinsic and extrinsic camera parameters, (5) player re-identification, focusing on retrieving the same players"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.02365","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/2210.02365/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":"2026-07-05T05:03:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tjcO5K2bkV1yFzvILnBvzkSysGjvCImHu5cJ0cePes0c+Jl5DvB0jCkM6vhD6GvHwwBj2kOZWSh1iv5W6jnVAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T04:21:45.771062Z"},"content_sha256":"8044e5a75c055712efbf3d0a73cd7e1c22483dbc716e2e14d309711fcdb8cd6f","schema_version":"1.0","event_id":"sha256:8044e5a75c055712efbf3d0a73cd7e1c22483dbc716e2e14d309711fcdb8cd6f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/bundle.json","state_url":"https://pith.science/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/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":"2026-07-08T04:21:45Z","links":{"resolver":"https://pith.science/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC","bundle":"https://pith.science/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/bundle.json","state":"https://pith.science/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IXXJ2OZ55GVYRE2I373QQE5ZIC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:IXXJ2OZ55GVYRE2I373QQE5ZIC","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":"3e7094f6d53a6af8284815fc70814f054f00bc16a39bfca54715187e19310339","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-10-05T16:12:50Z","title_canon_sha256":"a9b8dd11832a4957ab8ddf305a27b99971058edde550db283326843f1b489cf2"},"schema_version":"1.0","source":{"id":"2210.02365","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.02365","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"arxiv_version","alias_value":"2210.02365v1","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.02365","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_12","alias_value":"IXXJ2OZ55GVY","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_16","alias_value":"IXXJ2OZ55GVYRE2I","created_at":"2026-07-05T05:03:47Z"},{"alias_kind":"pith_short_8","alias_value":"IXXJ2OZ5","created_at":"2026-07-05T05:03:47Z"}],"graph_snapshots":[{"event_id":"sha256:8044e5a75c055712efbf3d0a73cd7e1c22483dbc716e2e14d309711fcdb8cd6f","target":"graph","created_at":"2026-07-05T05:03:47Z","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/2210.02365/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The SoccerNet 2022 challenges were the second annual video understanding challenges organized by the SoccerNet team. In 2022, the challenges were composed of 6 vision-based tasks: (1) action spotting, focusing on retrieving action timestamps in long untrimmed videos, (2) replay grounding, focusing on retrieving the live moment of an action shown in a replay, (3) pitch localization, focusing on detecting line and goal part elements, (4) camera calibration, dedicated to retrieving the intrinsic and extrinsic camera parameters, (5) player re-identification, focusing on retrieving the same players","authors_text":"Abdulrahman Darwish, Adrien Deli\\`ege, Adrien Maglo, Albert Clap\\'es, Alexandre Alahi, Andreas Luyts, Andrei Boiarov, Anthony Cioppa, Artur Xarles, Astrid Orcesi, Avijit Shah, Baoyu Fan, Bernard Ghanem, Bharath Comandur, Chen Chen, Chengzhi Lin, Chen Zhang, Chen Zhao, Cheuk-Yiu Chan, Christophe De Vleeschouwer, Chun Chuen Hui, Dengjie Li, Fang Da, Fan Liang, Fan Yang, Feng Yan, Floriane Magera, Fufu Yu, Guanshuo Wang, H. Anthony Chan, He Zhu, Hongwei Kan, Jiaming Chu, Jianming Hu, Jianyang Gu, Jin Chen, Jo\\~ao V. B. Soares, Jonas Theiner, Jorge De Corte, Jos\\'e Henrique Brito, Junjie Li, Junwei Liang, Jun Zhang, Le Kang, Leqi Shen, Lingchi Chen, Lin Ma, Marc Van Droogenbroeck, Miguel Santos Marques, Mike Azatov, Nikita Kasatkin, Ning Wang, Olivier Barnich, Qiong Jia, Quoc Cuong Pham, Ralph Ewerth, Ran Song, RenGang Li, Rikke Gade, Ruben Debien, Runze Zhang, Sangrok Lee, Sergio Escalera, Shan Jiang, Shigeyuki Odashima, Shimin Chen, Shoichi Masui, Shouhong Ding, Silvio Giancola, Sin-wai Chan, Siyu Chen, Tallal El-Shabrawy, Tao He, Thomas B. Moeslund, Vladimir Somers, Wan-Chi Siu, Wei Li, Wei Zhang, Xiangwei Wang, Xiaochuan Li, Xiaolin Wei, Xiaoqing Ye, Xiao Tan, Xing Liu, Xinying Wang, Xin Zhou, Yandong Guo, YaQian Zhao, Yingying Li, Yi Yu, Yue He, Yujie Zhong, Zhenhua Guo, Zhiheng Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-10-05T16:12:50Z","title":"SoccerNet 2022 Challenges Results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.02365","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":"sha256:374c77f1c3fdf1ef6ad01140fd36f7c7cfcc033f21c80e2b5f73ade0b7d65db5","target":"record","created_at":"2026-07-05T05:03:47Z","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":"3e7094f6d53a6af8284815fc70814f054f00bc16a39bfca54715187e19310339","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-10-05T16:12:50Z","title_canon_sha256":"a9b8dd11832a4957ab8ddf305a27b99971058edde550db283326843f1b489cf2"},"schema_version":"1.0","source":{"id":"2210.02365","kind":"arxiv","version":1}},"canonical_sha256":"45ee9d3b3de9ab889348dff70813b940878faf179cfaf25b69fc383c2f0ce460","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"45ee9d3b3de9ab889348dff70813b940878faf179cfaf25b69fc383c2f0ce460","first_computed_at":"2026-07-05T05:03:47.312462Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:03:47.312462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PAWFrmqzeDikBJgHjwiYECfNMpMzZaUe94oBCEG+XBJxkYsY/v3oezEL9SAsm0A1k9wPc9N/5pOcKGGonfB1CA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:03:47.312890Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.02365","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:374c77f1c3fdf1ef6ad01140fd36f7c7cfcc033f21c80e2b5f73ade0b7d65db5","sha256:8044e5a75c055712efbf3d0a73cd7e1c22483dbc716e2e14d309711fcdb8cd6f"],"state_sha256":"df162afddb38dac9c5e457a1a15e84728d429f7bd452ca84d6ad111e7cf97541"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MOLVQgEDJs6A5tPOpzqQ1viXTcOGjghInFY/xLcWOaGzpwBGVhKQbPE34hc++c3i8t0vSjyWcklRAKoFR5OaDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T04:21:45.773563Z","bundle_sha256":"f21445157130aeb8305c92a90a16017084cfffc6330a88501645baabc5993af2"}}