{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZYZBNHCMJRKHCX7KQLJAHQQT7E","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":"7e2e41a9408162c33470618930ebd3936bdcce8d28d3c304d59253357af8ddf1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-04-01T04:36:16Z","title_canon_sha256":"08e0a06da5c2f37b3e2521898b1de2e911efba78e23e2489bd77e67aec29c14b"},"schema_version":"1.0","source":{"id":"1904.00559","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.00559","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"arxiv_version","alias_value":"1904.00559v1","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.00559","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"pith_short_12","alias_value":"ZYZBNHCMJRKH","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZYZBNHCMJRKHCX7K","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZYZBNHCM","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:dc6da3e778f0a02b1a5c93715f826faa3622e54c08329fc847f635311f5e915b","target":"graph","created_at":"2026-05-17T23:49:48Z","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":"Cell experiments with large, short electric field pulses of opposite polarity reveal a remarkable phenomenon: Bipolar cancellation (BPC). Typical defining experiments involve quantitative observation of tracer molecule influx at times of order 100 s post pulsing. Gowrishankar et al. BBRC 2018 503:1194-1199 shows that long-lived pores and altered partitioning or hindrance due to inserted occluding molecules can account for BPC. In stark contrast, the Assisted Discharge (AD) hypothesis, Pakhomov et al. CellMol- LifeSci 2014 71(22):4431-4441; Fig. 6, only involves early times of a microsecond dow","authors_text":"James C. Weaver, Julie V. Stern, Kyle C. Smith, Thiruvallur R. Gowrishankar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-04-01T04:36:16Z","title":"Biophysics-based critique of the assisted discharge mechanism hypothesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.00559","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":"sha256:41687469c69606ba4e8ab5baefe11c1a9bd95141a378151fb3af4e7664ea5d27","target":"record","created_at":"2026-05-17T23:49:48Z","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":"7e2e41a9408162c33470618930ebd3936bdcce8d28d3c304d59253357af8ddf1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-04-01T04:36:16Z","title_canon_sha256":"08e0a06da5c2f37b3e2521898b1de2e911efba78e23e2489bd77e67aec29c14b"},"schema_version":"1.0","source":{"id":"1904.00559","kind":"arxiv","version":1}},"canonical_sha256":"ce32169c4c4c54715fea82d203c213f91f5a9265cb857f68d64ddfa42c7524ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce32169c4c4c54715fea82d203c213f91f5a9265cb857f68d64ddfa42c7524ad","first_computed_at":"2026-05-17T23:49:48.084249Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:48.084249Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TfjzASbfO3rgVJJgD+eY9QqVkK001w47cFH4+c/FnYFEPzBuRCwykv3mhnmULLyfWowM7OSATjEIKcp8KfVgBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:48.085230Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.00559","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41687469c69606ba4e8ab5baefe11c1a9bd95141a378151fb3af4e7664ea5d27","sha256:dc6da3e778f0a02b1a5c93715f826faa3622e54c08329fc847f635311f5e915b"],"state_sha256":"aa736148883e15410ff14c37156c12674dfe2a3f11ed4dc70d6fe4832603c960"}