{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:IACU3J5JRSTAOZB72HQOGZEAUD","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":"c154fe63b3f8b17985ef8800c86e348f293530b0d52549bb41a3128bc5a4e8e1","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-05-31T15:19:21Z","title_canon_sha256":"2dffa2088105ff471a811cbc791e10b341959d2c01e0d600de96e350d4ab596d"},"schema_version":"1.0","source":{"id":"1305.7450","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.7450","created_at":"2026-05-18T03:21:09Z"},{"alias_kind":"arxiv_version","alias_value":"1305.7450v1","created_at":"2026-05-18T03:21:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.7450","created_at":"2026-05-18T03:21:09Z"},{"alias_kind":"pith_short_12","alias_value":"IACU3J5JRSTA","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"IACU3J5JRSTAOZB7","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"IACU3J5J","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:a26c0d96c3af2a6153073b16d5fa7a5318ea86987161bff528de0a0357ccd636","target":"graph","created_at":"2026-05-18T03:21:09Z","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":"Ionic transport in nanopores or nanochannels is key to many cellular processes and is now being explored as a method for DNA/polymer sequencing and detection. Although apparently simple in its scope, the study of ionic dynamics in confined geometries has revealed interesting new phenomena that have an almost one-to-one correspondence with the quantum regime. The picture that emerges is that ions can form two `quasi-particle' states, one in which they surround themselves with other ions of opposite charge - ionic atmosphere - and one in which semi-bound water molecules form layers at different ","authors_text":"Andrew Meyertholen, Massimiliano Di Ventra","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-05-31T15:19:21Z","title":"Quantum Analogies in Ionic Transport Through Nanopores"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.7450","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:ad1458008888c25dd8380bc83d397c01b0dbe22b6d02e27292afd53f46f6fc9e","target":"record","created_at":"2026-05-18T03:21:09Z","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":"c154fe63b3f8b17985ef8800c86e348f293530b0d52549bb41a3128bc5a4e8e1","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-05-31T15:19:21Z","title_canon_sha256":"2dffa2088105ff471a811cbc791e10b341959d2c01e0d600de96e350d4ab596d"},"schema_version":"1.0","source":{"id":"1305.7450","kind":"arxiv","version":1}},"canonical_sha256":"40054da7a98ca607643fd1e0e36480a0e19cca74d0e7212952949375cedba116","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40054da7a98ca607643fd1e0e36480a0e19cca74d0e7212952949375cedba116","first_computed_at":"2026-05-18T03:21:09.995257Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:21:09.995257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PA8he3nDwZEH6LUWk4MtMxvydqAo6BbjASK7ssBUnlOx6HohkugcxdQYaN9Pi5CA60hF5+sSyMIryhnsdUPHDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:21:09.995847Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.7450","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad1458008888c25dd8380bc83d397c01b0dbe22b6d02e27292afd53f46f6fc9e","sha256:a26c0d96c3af2a6153073b16d5fa7a5318ea86987161bff528de0a0357ccd636"],"state_sha256":"122b1d7103aa2b195b23238196ef07208a6391deb894dd486aeb291e8c924c96"}