{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PDMVNPGHZ25HY2Y4CJU6DBWF6B","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":"e46fddce2f859712ed35c5acdc4e4dacec8e517fcce5e1424a93e5772d10ec1f","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2017-07-23T00:13:03Z","title_canon_sha256":"4f5f0a946c6174d381bc0ded8564be9adc4d317a5cc0e99f9b87d2f3be0d219c"},"schema_version":"1.0","source":{"id":"1707.07233","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.07233","created_at":"2026-05-18T00:39:42Z"},{"alias_kind":"arxiv_version","alias_value":"1707.07233v1","created_at":"2026-05-18T00:39:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.07233","created_at":"2026-05-18T00:39:42Z"},{"alias_kind":"pith_short_12","alias_value":"PDMVNPGHZ25H","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PDMVNPGHZ25HY2Y4","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PDMVNPGH","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:2be1f068fe52deb7a055a3dd676cc5de3b5c6508a6e3efacbe728b5e7f100843","target":"graph","created_at":"2026-05-18T00:39:42Z","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":"Brain computer interface (BCI) provides promising applications in neuroprosthesis and neurorehabilitation by controlling computers and robotic devices based on the patient's intentions. Here, we have developed a novel BCI platform that controls a personalized social robot using noninvasively acquired brain signals. Scalp electroencephalogram (EEG) signals are collected from a user in real-time during tasks of imaginary movements. The imagined body kinematics are decoded using a regression model to calculate the user-intended velocity. Then, the decoded kinematic information is mapped to contro","authors_text":"Fateme Abiri, Griffin Heise, Reza Abiri, Xiaopeng Zhao, Yang Jiang","cross_cats":["cs.HC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2017-07-23T00:13:03Z","title":"Brain Computer Interface for Gesture Control of a Social Robot: an Offline Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.07233","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:dd3f68f542130484b870f07deae6b75d6f1f1f2980fd5492ebf4e8dd653e746f","target":"record","created_at":"2026-05-18T00:39:42Z","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":"e46fddce2f859712ed35c5acdc4e4dacec8e517fcce5e1424a93e5772d10ec1f","cross_cats_sorted":["cs.HC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2017-07-23T00:13:03Z","title_canon_sha256":"4f5f0a946c6174d381bc0ded8564be9adc4d317a5cc0e99f9b87d2f3be0d219c"},"schema_version":"1.0","source":{"id":"1707.07233","kind":"arxiv","version":1}},"canonical_sha256":"78d956bcc7ceba7c6b1c1269e186c5f044141c61b942f0c94bcaaba3ed115e66","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78d956bcc7ceba7c6b1c1269e186c5f044141c61b942f0c94bcaaba3ed115e66","first_computed_at":"2026-05-18T00:39:42.879376Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:42.879376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i+q/Qq2eUCg8kCK/lMmg+O1rNLwXV4hMJQBmo1OVcYz9lyc0AFHf/bo4kl/uC4z7Od4g1rPbqeTIekNC/KgqAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:42.880039Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.07233","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd3f68f542130484b870f07deae6b75d6f1f1f2980fd5492ebf4e8dd653e746f","sha256:2be1f068fe52deb7a055a3dd676cc5de3b5c6508a6e3efacbe728b5e7f100843"],"state_sha256":"050c9bb280237c06fc86c8acb84bb3bf15b9e167129ac59ba2a323fbff93828f"}