{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TIRNVHDUN6J64J2D256EWQO6PU","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":"4e17f80e890e415445e55bca2c3372c2e10a848ef8652b9b5ae2c9e246814d66","cross_cats_sorted":["physics.bio-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2025-08-28T18:23:48Z","title_canon_sha256":"b677aa5e8426ed9c8cc66815621682a978f9ea1040b69260805d4322ee381c88"},"schema_version":"1.0","source":{"id":"2508.21144","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.21144","created_at":"2026-07-05T12:01:28Z"},{"alias_kind":"arxiv_version","alias_value":"2508.21144v1","created_at":"2026-07-05T12:01:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.21144","created_at":"2026-07-05T12:01:28Z"},{"alias_kind":"pith_short_12","alias_value":"TIRNVHDUN6J6","created_at":"2026-07-05T12:01:28Z"},{"alias_kind":"pith_short_16","alias_value":"TIRNVHDUN6J64J2D","created_at":"2026-07-05T12:01:28Z"},{"alias_kind":"pith_short_8","alias_value":"TIRNVHDU","created_at":"2026-07-05T12:01:28Z"}],"graph_snapshots":[{"event_id":"sha256:379293c8714e26631d30b4e7939376b0001c6d2b5c0f8803f9a54c7ba8de8723","target":"graph","created_at":"2026-07-05T12:01:28Z","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/2508.21144/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Solid state nanopores have emerged as powerful tools for single-molecule sensing, yet the rapid uncontrolled translocation of the molecule through the pore remains a key limitation. We have previously demonstrated that an active dual-nanopore system, consisting of two closely spaced pores operated via feedback controlled biasing, shows promise in achieving controlled, slowed-down translocation. Translocation control is achieved via capturing the DNA in a special tug-of-war configuration, whereby opposing electrophoretic forces at each pore are applied to a DNA molecule co-captured at the two p","authors_text":"Matheus Azevedo Silva Pess\\^oa, Preethi Ravikumar, Sajad Shiekh, Thomas St-Denis, Walter Reisner, Wangwei Dong, Zezhou Liu","cross_cats":["physics.bio-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2025-08-28T18:23:48Z","title":"DNA Dynamics in Dual Nanopore Tug-of-War"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.21144","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:a940a5ab37f351bc39a0520e2a25fa44f5652e97f62282022479db421c7b6dfd","target":"record","created_at":"2026-07-05T12:01:28Z","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":"4e17f80e890e415445e55bca2c3372c2e10a848ef8652b9b5ae2c9e246814d66","cross_cats_sorted":["physics.bio-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2025-08-28T18:23:48Z","title_canon_sha256":"b677aa5e8426ed9c8cc66815621682a978f9ea1040b69260805d4322ee381c88"},"schema_version":"1.0","source":{"id":"2508.21144","kind":"arxiv","version":1}},"canonical_sha256":"9a22da9c746f93ee2743d77c4b41de7d336ff8b0e43deb49f46bea1f1efaa207","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a22da9c746f93ee2743d77c4b41de7d336ff8b0e43deb49f46bea1f1efaa207","first_computed_at":"2026-07-05T12:01:28.625088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:01:28.625088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tPe/cfVnkIy8JJYmtYc6Xg/A/jzhrZWg9RRsWzGJpGdAamm4XKuoyR/nYnmv2Hv+spaekx4iWQ1gb83ftO7yDA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:01:28.625552Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.21144","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a940a5ab37f351bc39a0520e2a25fa44f5652e97f62282022479db421c7b6dfd","sha256:379293c8714e26631d30b4e7939376b0001c6d2b5c0f8803f9a54c7ba8de8723"],"state_sha256":"01f95d991dc2b2aafbac9cb97e74e93b4bbd3b315314a058ca1be6b37fdeccdf"}