{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:Z4M6ZCKBF7JGCRRQU4IRTMNEMW","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":"7fc19cc2cb108832bfeea351d597040a2540223954e84672697df6fe56643374","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-02-16T03:52:18Z","title_canon_sha256":"0aac20cb5fde3880970e1bd724af4db5406c3a767323293212c93334fe1c3429"},"schema_version":"1.0","source":{"id":"2502.10980","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.10980","created_at":"2026-07-05T10:19:38Z"},{"alias_kind":"arxiv_version","alias_value":"2502.10980v2","created_at":"2026-07-05T10:19:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.10980","created_at":"2026-07-05T10:19:38Z"},{"alias_kind":"pith_short_12","alias_value":"Z4M6ZCKBF7JG","created_at":"2026-07-05T10:19:38Z"},{"alias_kind":"pith_short_16","alias_value":"Z4M6ZCKBF7JGCRRQ","created_at":"2026-07-05T10:19:38Z"},{"alias_kind":"pith_short_8","alias_value":"Z4M6ZCKB","created_at":"2026-07-05T10:19:38Z"}],"graph_snapshots":[{"event_id":"sha256:5d82250b8b7a510936548f27fe2af5844ef413544e442214112ff1c6efa1fa39","target":"graph","created_at":"2026-07-05T10:19:38Z","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/2502.10980/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As entertainment robots gain popularity, the demand for natural and expressive motion, particularly in dancing, continues to rise. Traditionally, dancing motions have been manually designed by artists, a process that is both labor-intensive and restricted to simple motion playback, lacking the flexibility to incorporate additional tasks such as locomotion or gaze control during dancing. To overcome these challenges, we introduce Deep Fourier Mimic (DFM), a novel method that combines advanced motion representation with Reinforcement Learning (RL) to enable smooth transitions between motions whi","authors_text":"Chenhao Li, Marco Hutter, Ryo Watanabe","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-02-16T03:52:18Z","title":"DFM: Deep Fourier Mimic for Expressive Dance Motion Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.10980","kind":"arxiv","version":2},"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":"sha256:53608b39fb6730fb49ad84ec3584d2b96527764def6583611652bae6ff0d4784","target":"record","created_at":"2026-07-05T10:19:38Z","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":"7fc19cc2cb108832bfeea351d597040a2540223954e84672697df6fe56643374","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2025-02-16T03:52:18Z","title_canon_sha256":"0aac20cb5fde3880970e1bd724af4db5406c3a767323293212c93334fe1c3429"},"schema_version":"1.0","source":{"id":"2502.10980","kind":"arxiv","version":2}},"canonical_sha256":"cf19ec89412fd2614630a71119b1a4659eb16c68990a0dc9403b6975591e6686","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf19ec89412fd2614630a71119b1a4659eb16c68990a0dc9403b6975591e6686","first_computed_at":"2026-07-05T10:19:38.022274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:19:38.022274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VZp8M07YXctJqzAZmKsFjxQBBXYP/FqPI/3q4W2Oa/3RX9cuwc4aQjttgAX70soZ+oYKkskW+cxdDm9PeqUuAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:19:38.022744Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.10980","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53608b39fb6730fb49ad84ec3584d2b96527764def6583611652bae6ff0d4784","sha256:5d82250b8b7a510936548f27fe2af5844ef413544e442214112ff1c6efa1fa39"],"state_sha256":"4fd835209b236a2e0e42282977c9c80dc5dec30ffbae5172590820665c1d4bb7"}