{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:D3ZK2ZIGZRTY2VLXHHLVH2I4CU","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":"7ee98c89cccb3bdc5fe77ef3efb7a7e512e74ea5bb1bafc33486810855be6c65","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-04-11T14:56:02Z","title_canon_sha256":"c0fb601be03e21c9d3f688ed5c06138dea5693c8fab19c8e56343f21dd9c4a4a"},"schema_version":"1.0","source":{"id":"1504.02884","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.02884","created_at":"2026-05-18T01:12:13Z"},{"alias_kind":"arxiv_version","alias_value":"1504.02884v1","created_at":"2026-05-18T01:12:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02884","created_at":"2026-05-18T01:12:13Z"},{"alias_kind":"pith_short_12","alias_value":"D3ZK2ZIGZRTY","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"D3ZK2ZIGZRTY2VLX","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"D3ZK2ZIG","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:913bd5f96dfd4cedd46bc6dbcff953d10f380c6703dabcb358da3321124b0dcf","target":"graph","created_at":"2026-05-18T01:12:13Z","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":"We present a numerical study of polyelectrolytes electrophoresing in free solution while squeezed by an axisymmetric confinement force transverse to their net displacement. Hybrid multi-particle collision dynamics and molecular dynamics simulations with mean-field finite Debye layers show that even though the polyelectrolyte chains remain \"free-draining\", their electrophoretic mobility increases with confinement in nanoconfining potential wells. The primary mechanism leading to the increase in mobility above the free-solution value, despite long-range hydrodynamic screening by counterion layer","authors_text":"Gary W. Slater, Martin Bertrand, Tyler N. Shendruk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-04-11T14:56:02Z","title":"Electrophoretic Mobility of Polyelectrolytes within a Confining Well"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02884","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:d36b86233909b809238682d293858b3cb4e4897f0255d5e093f02d6f27ce7af1","target":"record","created_at":"2026-05-18T01:12:13Z","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":"7ee98c89cccb3bdc5fe77ef3efb7a7e512e74ea5bb1bafc33486810855be6c65","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-04-11T14:56:02Z","title_canon_sha256":"c0fb601be03e21c9d3f688ed5c06138dea5693c8fab19c8e56343f21dd9c4a4a"},"schema_version":"1.0","source":{"id":"1504.02884","kind":"arxiv","version":1}},"canonical_sha256":"1ef2ad6506cc678d557739d753e91c151801b5e3198e28d458b8f8af116f6fc0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ef2ad6506cc678d557739d753e91c151801b5e3198e28d458b8f8af116f6fc0","first_computed_at":"2026-05-18T01:12:13.522730Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:13.522730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XI53GAMWeZoDcv1nq9repAIGM3Z8AIe3mvVnZI9V/uP+/7uKix6XyeboFZNh5GlG2CIR6Lp1pdRAPq2iOrAPAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:13.523276Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.02884","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d36b86233909b809238682d293858b3cb4e4897f0255d5e093f02d6f27ce7af1","sha256:913bd5f96dfd4cedd46bc6dbcff953d10f380c6703dabcb358da3321124b0dcf"],"state_sha256":"ac75f5e2d851aae87689985191a5aa15390e4b066c1e718adf1c9d86c079c283"}