{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:SEV3QGQJQDSCYYUTCYYGTWJRDP","short_pith_number":"pith:SEV3QGQJ","schema_version":"1.0","canonical_sha256":"912bb81a0980e42c6293163069d9311be4a5674472ae4b4141fda66876df81eb","source":{"kind":"arxiv","id":"1209.2500","version":1},"attestation_state":"computed","paper":{"title":"Charge transport in nanochannels: a molecular theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Simone Melchionna, Umberto Marini Bettolo Marconi","submitted_at":"2012-09-12T05:16:32Z","abstract_excerpt":"We introduce a theoretical and numerical method to investigate the flow of charged fluid mixtures under extreme confinement. We model the electrolyte solution as a ternary mixture, comprising two ionic species of opposite charge and a third uncharged component. The microscopic approach is based on kinetic theory and is fully self-consistent. It allows to determine configurational prop- erties, such as layering near the confining walls, and the flow properties. We show that, under appropriate assumptions, the approach reproduces the phenomenological equations used to describe electrokinetic phe"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1209.2500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-09-12T05:16:32Z","cross_cats_sorted":["physics.chem-ph","physics.comp-ph"],"title_canon_sha256":"94a91c2df6f629fa8c160dd8268cc71712eb3d928fc2071acf9674fc8817a91d","abstract_canon_sha256":"e583270160af29cb3ccd14ae4f7ea120f32a1ff28e8cf82d05f3c661d8c627cd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:45:42.982155Z","signature_b64":"WfH5uDoZii+3/HYIHA5pijVoDD5olg1fgdn4A4IRLqeESi5ZHiyAGki4L0ykG2H/HyXjhs1lqkLcFBDxSYnCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"912bb81a0980e42c6293163069d9311be4a5674472ae4b4141fda66876df81eb","last_reissued_at":"2026-05-18T03:45:42.981717Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:45:42.981717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Charge transport in nanochannels: a molecular theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Simone Melchionna, Umberto Marini Bettolo Marconi","submitted_at":"2012-09-12T05:16:32Z","abstract_excerpt":"We introduce a theoretical and numerical method to investigate the flow of charged fluid mixtures under extreme confinement. We model the electrolyte solution as a ternary mixture, comprising two ionic species of opposite charge and a third uncharged component. The microscopic approach is based on kinetic theory and is fully self-consistent. It allows to determine configurational prop- erties, such as layering near the confining walls, and the flow properties. We show that, under appropriate assumptions, the approach reproduces the phenomenological equations used to describe electrokinetic phe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.2500","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1209.2500","created_at":"2026-05-18T03:45:42.981776+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.2500v1","created_at":"2026-05-18T03:45:42.981776+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.2500","created_at":"2026-05-18T03:45:42.981776+00:00"},{"alias_kind":"pith_short_12","alias_value":"SEV3QGQJQDSC","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_16","alias_value":"SEV3QGQJQDSCYYUT","created_at":"2026-05-18T12:27:20.899486+00:00"},{"alias_kind":"pith_short_8","alias_value":"SEV3QGQJ","created_at":"2026-05-18T12:27:20.899486+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP","json":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP.json","graph_json":"https://pith.science/api/pith-number/SEV3QGQJQDSCYYUTCYYGTWJRDP/graph.json","events_json":"https://pith.science/api/pith-number/SEV3QGQJQDSCYYUTCYYGTWJRDP/events.json","paper":"https://pith.science/paper/SEV3QGQJ"},"agent_actions":{"view_html":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP","download_json":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP.json","view_paper":"https://pith.science/paper/SEV3QGQJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.2500&json=true","fetch_graph":"https://pith.science/api/pith-number/SEV3QGQJQDSCYYUTCYYGTWJRDP/graph.json","fetch_events":"https://pith.science/api/pith-number/SEV3QGQJQDSCYYUTCYYGTWJRDP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP/action/storage_attestation","attest_author":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP/action/author_attestation","sign_citation":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP/action/citation_signature","submit_replication":"https://pith.science/pith/SEV3QGQJQDSCYYUTCYYGTWJRDP/action/replication_record"}},"created_at":"2026-05-18T03:45:42.981776+00:00","updated_at":"2026-05-18T03:45:42.981776+00:00"}