{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:P2UKF3X6TGGVKKK6A5G7DVUGQ4","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":"b1e3f71e9b1b8c74556f33923cf17f87d9b7ef888ecd7e657e9484fd1ccb3680","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-07-29T12:49:57Z","title_canon_sha256":"3cce900e61fb400b8885ad21161ee71540377f3ad7d2a6fe75f09c1639679966"},"schema_version":"1.0","source":{"id":"2508.08269","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.08269","created_at":"2026-07-05T11:52:25Z"},{"alias_kind":"arxiv_version","alias_value":"2508.08269v1","created_at":"2026-07-05T11:52:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.08269","created_at":"2026-07-05T11:52:25Z"},{"alias_kind":"pith_short_12","alias_value":"P2UKF3X6TGGV","created_at":"2026-07-05T11:52:25Z"},{"alias_kind":"pith_short_16","alias_value":"P2UKF3X6TGGVKKK6","created_at":"2026-07-05T11:52:25Z"},{"alias_kind":"pith_short_8","alias_value":"P2UKF3X6","created_at":"2026-07-05T11:52:25Z"}],"graph_snapshots":[{"event_id":"sha256:9b8ad993dec285b4e0bae6f53104c5a1e283d316fcfbac463c59e47c1b01ada8","target":"graph","created_at":"2026-07-05T11:52:25Z","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/2508.08269/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tendon-driven robotic hands offer unparalleled dexterity for manipulation tasks, but learning control policies for such systems presents unique challenges. Unlike joint-actuated robotic hands, tendon-driven systems lack a direct one-to-one mapping between motion capture (mocap) data and tendon controls, making the learning process complex and expensive. Additionally, visual tracking methods for real-world applications are prone to occlusions and inaccuracies, further complicating joint tracking. Wrist-wearable surface electromyography (sEMG) sensors present an inexpensive, robust alternative t","authors_text":"Sagar Verma","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-07-29T12:49:57Z","title":"emg2tendon: From sEMG Signals to Tendon Control in Musculoskeletal Hands"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.08269","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":"sha256:3ac96f3362e1fbf1553018a6f6fd6f3223410e4d9154d3551520cf4e15b53262","target":"record","created_at":"2026-07-05T11:52:25Z","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":"b1e3f71e9b1b8c74556f33923cf17f87d9b7ef888ecd7e657e9484fd1ccb3680","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2025-07-29T12:49:57Z","title_canon_sha256":"3cce900e61fb400b8885ad21161ee71540377f3ad7d2a6fe75f09c1639679966"},"schema_version":"1.0","source":{"id":"2508.08269","kind":"arxiv","version":1}},"canonical_sha256":"7ea8a2eefe998d55295e074df1d686871c4972cde5e569b03955a77d8c5ba40b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ea8a2eefe998d55295e074df1d686871c4972cde5e569b03955a77d8c5ba40b","first_computed_at":"2026-07-05T11:52:25.035490Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:52:25.035490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xZlAz1sqCqA4crRbHcKg7a7g7d5VxEgNK9H1xOu1ZfK2Eqzlc+uK9uvAK1ojzUCSvbNk7ybxqGX1bFy7002JAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:52:25.035966Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.08269","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ac96f3362e1fbf1553018a6f6fd6f3223410e4d9154d3551520cf4e15b53262","sha256:9b8ad993dec285b4e0bae6f53104c5a1e283d316fcfbac463c59e47c1b01ada8"],"state_sha256":"abc0686fae7bfc23024a7a7d0bac56fda117a5ec372cdcd03260eb6091e8b40e"}