{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:V5TU27HV524KBMEQJIRBCEDGYN","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":"16e1cdd64ac9a4d15be885595eb90d93716a24fa1d2cc79eb3260bba3cfbacd9","cross_cats_sorted":["physics.bio-ph","q-bio.NC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2012-01-17T17:55:18Z","title_canon_sha256":"625c0c37e84e1b139959129d0b9505c0ce38bfb8d192f3b9857eded318a78647"},"schema_version":"1.0","source":{"id":"1201.3574","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.3574","created_at":"2026-05-18T04:04:06Z"},{"alias_kind":"arxiv_version","alias_value":"1201.3574v1","created_at":"2026-05-18T04:04:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.3574","created_at":"2026-05-18T04:04:06Z"},{"alias_kind":"pith_short_12","alias_value":"V5TU27HV524K","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"V5TU27HV524KBMEQ","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"V5TU27HV","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:574a283d0ece2c7e9e13621e11ff038d93fd6db712e3679c87e330e9a7a24557","target":"graph","created_at":"2026-05-18T04:04:06Z","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":"Weakly electric fish are unique models in Neuroscience allowing experimentalists to access, with non invasive techniques,a central nervous system generated spatio-temporal electric pattern of pulses with roles in at least two complex and not yet completely understood abilities:electrocommunication and electrolocation. We developed an apparatus to allow realistic stimulation and simultaneous recording of electric pulses in freely moving Gymnotus carapo for very long periods-several days. Voltage time series from a 3dimensional array of sensitive dipoles that detects electric field in several po","authors_text":"Caroline Garcia Forlim, Reynaldo Daniel Pinto","cross_cats":["physics.bio-ph","q-bio.NC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2012-01-17T17:55:18Z","title":"Noninvasive Realistic Stimulation/Recording of Freely Swimming Weakly Electric Fish: Movement Detection and Discharge Entropy to Infer Fish Behavior"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.3574","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":"sha256:1768d459c107945aed518790516bf4b255855f8e921e529784e1a2907a4f21fd","target":"record","created_at":"2026-05-18T04:04:06Z","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":"16e1cdd64ac9a4d15be885595eb90d93716a24fa1d2cc79eb3260bba3cfbacd9","cross_cats_sorted":["physics.bio-ph","q-bio.NC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2012-01-17T17:55:18Z","title_canon_sha256":"625c0c37e84e1b139959129d0b9505c0ce38bfb8d192f3b9857eded318a78647"},"schema_version":"1.0","source":{"id":"1201.3574","kind":"arxiv","version":1}},"canonical_sha256":"af674d7cf5eeb8a0b0904a22111066c340d4198800ff0d62479b699983cfd492","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af674d7cf5eeb8a0b0904a22111066c340d4198800ff0d62479b699983cfd492","first_computed_at":"2026-05-18T04:04:06.240151Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:04:06.240151Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uJV5VCHScZz0j8a6lYbADIOVGw3/OEpY2kdOF4iLjyLmykDj1YXc0lgcXscGf+7JJq+0milSb3pXSZISHkBLAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:04:06.240692Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.3574","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1768d459c107945aed518790516bf4b255855f8e921e529784e1a2907a4f21fd","sha256:574a283d0ece2c7e9e13621e11ff038d93fd6db712e3679c87e330e9a7a24557"],"state_sha256":"a625a5fabc85f10b3642034ad1d58fdedd1e41896ca9e497844f483b1b6c797a"}