{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:O4FM4ATZ4DWXJVZBFV7QCT7ZUU","short_pith_number":"pith:O4FM4ATZ","schema_version":"1.0","canonical_sha256":"770ace0279e0ed74d7212d7f014ff9a51f45106ab788cd961f60d4fb1049f54d","source":{"kind":"arxiv","id":"2607.27125","version":1},"attestation_state":"computed","paper":{"title":"TactiPlay: Multi-Granularity Tactical Parsing and Video-Anchored Match Review for Amateur Badminton Players","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Hongyi Tang, Junze Li, Qiaoyi Chen, Qingyu Guo, Xiaojuan Ma, Xinyi Zhang, Xinzhuang Xiong, Yuheng Liu","submitted_at":"2026-07-29T16:52:10Z","abstract_excerpt":"Amateur badminton players increasingly record matches, yet existing tools provide only aggregate statistics or generic summaries, leaving most unable to extract tactical insights without expert guidance. A formative study (N=8) reveals the need for multi-granularity, video-anchored tactical analysis centered on rallies. We derive a taxonomy of performance issues from national-level athletes' annotations and present TactiPlay, an interactive system that instantiates an expert-taxonomy-guided, rally-level, video-anchored review workflow. The system's analytical pipeline organizes match events in"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.27125","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-29T16:52:10Z","cross_cats_sorted":[],"title_canon_sha256":"7d05d61fa850f15f17b29cdeae11f9b1bd18a99db8f0ea643e8ac523b14c1375","abstract_canon_sha256":"81db2626177046935db06fb94e08eeee9b726228b0fd36255862d135eee92bf8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"770ace0279e0ed74d7212d7f014ff9a51f45106ab788cd961f60d4fb1049f54d","last_reissued_at":"2026-07-30T01:23:39.247870Z","signature_status":"unsigned_v0","first_computed_at":"2026-07-30T01:23:39.247870Z"},"graph_snapshot":{"paper":{"title":"TactiPlay: Multi-Granularity Tactical Parsing and Video-Anchored Match Review for Amateur Badminton Players","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Hongyi Tang, Junze Li, Qiaoyi Chen, Qingyu Guo, Xiaojuan Ma, Xinyi Zhang, Xinzhuang Xiong, Yuheng Liu","submitted_at":"2026-07-29T16:52:10Z","abstract_excerpt":"Amateur badminton players increasingly record matches, yet existing tools provide only aggregate statistics or generic summaries, leaving most unable to extract tactical insights without expert guidance. A formative study (N=8) reveals the need for multi-granularity, video-anchored tactical analysis centered on rallies. We derive a taxonomy of performance issues from national-level athletes' annotations and present TactiPlay, an interactive system that instantiates an expert-taxonomy-guided, rally-level, video-anchored review workflow. The system's analytical pipeline organizes match events in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.27125","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/2607.27125/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.27125","created_at":"2026-07-30T01:23:39.253734+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.27125v1","created_at":"2026-07-30T01:23:39.253734+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.27125","created_at":"2026-07-30T01:23:39.253734+00:00"},{"alias_kind":"pith_short_12","alias_value":"O4FM4ATZ4DWX","created_at":"2026-07-30T01:23:39.253734+00:00"},{"alias_kind":"pith_short_16","alias_value":"O4FM4ATZ4DWXJVZB","created_at":"2026-07-30T01:23:39.253734+00:00"},{"alias_kind":"pith_short_8","alias_value":"O4FM4ATZ","created_at":"2026-07-30T01:23:39.253734+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU","json":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU.json","graph_json":"https://pith.science/api/pith-number/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/graph.json","events_json":"https://pith.science/api/pith-number/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/events.json","paper":"https://pith.science/paper/O4FM4ATZ"},"agent_actions":{"view_html":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU","download_json":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU.json","view_paper":"https://pith.science/paper/O4FM4ATZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.27125&json=true","fetch_graph":"https://pith.science/api/pith-number/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/graph.json","fetch_events":"https://pith.science/api/pith-number/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/action/storage_attestation","attest_author":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/action/author_attestation","sign_citation":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/action/citation_signature","submit_replication":"https://pith.science/pith/O4FM4ATZ4DWXJVZBFV7QCT7ZUU/action/replication_record"}},"created_at":"2026-07-30T01:23:39.253734+00:00","updated_at":"2026-07-30T01:23:39.253734+00:00"}