{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:3M65OVIZHGL5LLOJ23TAE3ROBD","short_pith_number":"pith:3M65OVIZ","canonical_record":{"source":{"id":"1310.1857","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2013-10-07T16:55:11Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"3e4b2b5deceb78d2dad7b68ce83a3d1bcd18c7c85f36c02ef5c12bc94702df18","abstract_canon_sha256":"ab22666eae43f48218e21b6c36951a68c45169caaa232b0c31bced2df29d8214"},"schema_version":"1.0"},"canonical_sha256":"db3dd755193997d5adc9d6e6026e2e08c481c0a1ea0c3d4c728f1faea638b66a","source":{"kind":"arxiv","id":"1310.1857","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.1857","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"arxiv_version","alias_value":"1310.1857v1","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.1857","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"pith_short_12","alias_value":"3M65OVIZHGL5","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3M65OVIZHGL5LLOJ","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3M65OVIZ","created_at":"2026-05-18T12:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:3M65OVIZHGL5LLOJ23TAE3ROBD","target":"record","payload":{"canonical_record":{"source":{"id":"1310.1857","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2013-10-07T16:55:11Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"3e4b2b5deceb78d2dad7b68ce83a3d1bcd18c7c85f36c02ef5c12bc94702df18","abstract_canon_sha256":"ab22666eae43f48218e21b6c36951a68c45169caaa232b0c31bced2df29d8214"},"schema_version":"1.0"},"canonical_sha256":"db3dd755193997d5adc9d6e6026e2e08c481c0a1ea0c3d4c728f1faea638b66a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:10.371926Z","signature_b64":"bJ2ZeyWXq4LoKlOm057MPy7+alD7VHdlOdzXu/vScRhpZJkb5RMXMyjzt0g5S0Ho1RI7BOkozKsZmdbY9M3SDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db3dd755193997d5adc9d6e6026e2e08c481c0a1ea0c3d4c728f1faea638b66a","last_reissued_at":"2026-05-18T03:11:10.371399Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:10.371399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.1857","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":"2026-05-18T03:11:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WAzm+uSInKWvKM6fs8vsn1bo4DhvLWA4Q+o/EkPvQixrJ1u2+cG1FIEPr+AlH91FyNyT4mgnHY66jUiMI2fjCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:19:34.791349Z"},"content_sha256":"4b7c54825f109e14d88fb788b34565c820e73c246b538fbac449fc10ca3307a1","schema_version":"1.0","event_id":"sha256:4b7c54825f109e14d88fb788b34565c820e73c246b538fbac449fc10ca3307a1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:3M65OVIZHGL5LLOJ23TAE3ROBD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Predictor-Based Tracking For Neuromuscular Electrical Stimulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"math.OC","authors_text":"Iasson Karafyllis, Marcio de Queiroz, Michael Malisoff, Miroslav Krstic","submitted_at":"2013-10-07T16:55:11Z","abstract_excerpt":"A new hybrid tracking controller for neuromuscular electrical stimulation is proposed. The control scheme uses sampled measurements and is designed by utilizing a numerical prediction of the state variables. The tracking error of the closed-loop system converges exponentially to zero and robustness to perturbations of the sampling schedule is exhibited. One of the novelties of our approach is the ability to satisfy a state constraint imposed by the physical system."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.1857","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":""},"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":"2026-05-18T03:11:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z9OjH/4ZDAmjEr1gf+vOrSq90ozdVmw21kVJgBcTl64vvXN+G0dAL0aFW09migKJQoUXe+vojdBj0nhgweOwAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:19:34.792008Z"},"content_sha256":"0dbb4c6ca629a37aa308f9c5338340a3799e3c05b5014cfcd0bf21343af88e41","schema_version":"1.0","event_id":"sha256:0dbb4c6ca629a37aa308f9c5338340a3799e3c05b5014cfcd0bf21343af88e41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/bundle.json","state_url":"https://pith.science/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/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":"2026-05-25T22:19:34Z","links":{"resolver":"https://pith.science/pith/3M65OVIZHGL5LLOJ23TAE3ROBD","bundle":"https://pith.science/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/bundle.json","state":"https://pith.science/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3M65OVIZHGL5LLOJ23TAE3ROBD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:3M65OVIZHGL5LLOJ23TAE3ROBD","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":"ab22666eae43f48218e21b6c36951a68c45169caaa232b0c31bced2df29d8214","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2013-10-07T16:55:11Z","title_canon_sha256":"3e4b2b5deceb78d2dad7b68ce83a3d1bcd18c7c85f36c02ef5c12bc94702df18"},"schema_version":"1.0","source":{"id":"1310.1857","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.1857","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"arxiv_version","alias_value":"1310.1857v1","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.1857","created_at":"2026-05-18T03:11:10Z"},{"alias_kind":"pith_short_12","alias_value":"3M65OVIZHGL5","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"3M65OVIZHGL5LLOJ","created_at":"2026-05-18T12:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"3M65OVIZ","created_at":"2026-05-18T12:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:0dbb4c6ca629a37aa308f9c5338340a3799e3c05b5014cfcd0bf21343af88e41","target":"graph","created_at":"2026-05-18T03:11:10Z","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"},"paper":{"abstract_excerpt":"A new hybrid tracking controller for neuromuscular electrical stimulation is proposed. The control scheme uses sampled measurements and is designed by utilizing a numerical prediction of the state variables. The tracking error of the closed-loop system converges exponentially to zero and robustness to perturbations of the sampling schedule is exhibited. One of the novelties of our approach is the ability to satisfy a state constraint imposed by the physical system.","authors_text":"Iasson Karafyllis, Marcio de Queiroz, Michael Malisoff, Miroslav Krstic","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2013-10-07T16:55:11Z","title":"Predictor-Based Tracking For Neuromuscular Electrical Stimulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.1857","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":"sha256:4b7c54825f109e14d88fb788b34565c820e73c246b538fbac449fc10ca3307a1","target":"record","created_at":"2026-05-18T03:11:10Z","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":"ab22666eae43f48218e21b6c36951a68c45169caaa232b0c31bced2df29d8214","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2013-10-07T16:55:11Z","title_canon_sha256":"3e4b2b5deceb78d2dad7b68ce83a3d1bcd18c7c85f36c02ef5c12bc94702df18"},"schema_version":"1.0","source":{"id":"1310.1857","kind":"arxiv","version":1}},"canonical_sha256":"db3dd755193997d5adc9d6e6026e2e08c481c0a1ea0c3d4c728f1faea638b66a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db3dd755193997d5adc9d6e6026e2e08c481c0a1ea0c3d4c728f1faea638b66a","first_computed_at":"2026-05-18T03:11:10.371399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:11:10.371399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bJ2ZeyWXq4LoKlOm057MPy7+alD7VHdlOdzXu/vScRhpZJkb5RMXMyjzt0g5S0Ho1RI7BOkozKsZmdbY9M3SDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:11:10.371926Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.1857","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b7c54825f109e14d88fb788b34565c820e73c246b538fbac449fc10ca3307a1","sha256:0dbb4c6ca629a37aa308f9c5338340a3799e3c05b5014cfcd0bf21343af88e41"],"state_sha256":"28efad09c888145f46513e96c3799b37ec01fe302e70a87326ef13b1bf33d5b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z7fE3469Ms+VpmUW+wsEIuEIIu+erE2ZQMrYjb9G23yFljjN2RKvTUxKRud6X68qQBh3Bx9lsMR+mO/t0FyxCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:19:34.795632Z","bundle_sha256":"816ffc27e95905c56c76a88989877f7f4e65609fdc89995b656407f7119a9160"}}