{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OAD2GZPHWGFKTGZ5XM7L3J6BK5","short_pith_number":"pith:OAD2GZPH","schema_version":"1.0","canonical_sha256":"7007a365e7b18aa99b3dbb3ebda7c1577e50725c03d25290fcadf1dbdd9f8210","source":{"kind":"arxiv","id":"1303.6546","version":3},"attestation_state":"computed","paper":{"title":"The double-layer of penetrable ions: an alternative route to charge reversal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Derek Frydel, Yan Levin","submitted_at":"2013-03-26T16:27:06Z","abstract_excerpt":"We investigate a double-layer of penetrable ions near a charged wall. We find a new mechanism for charge reversal that occurs in the weak-coupling regime and, accordingly, the system is suitable for the mean-field analysis. The penetrability is achieved by smearing-out the ionic charge inside a sphere, so there is no need to introduce non-electrostatic forces and the system in the low coupling limit can be described by a modified version of the Poisson-Boltzmann equation. The predictions of the theory are compared with the Monte Carlo simulations."},"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":"1303.6546","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-03-26T16:27:06Z","cross_cats_sorted":[],"title_canon_sha256":"865de4c1d198837938d59ebc542ee670051a2ad4a45072addfe242bebe435a3f","abstract_canon_sha256":"7ac2cbd63ed3def735745990352ec9c3fa94f5bcc2be68206e49e403ba67080a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:26:33.431849Z","signature_b64":"a2/q11+obBHDWXQXfgVpxlMG/16et2rCVPD6V0xVaa3yZh3h7lHPeGBy72pOxZ7ABOfdUIqsnNl47P9HL2f1Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7007a365e7b18aa99b3dbb3ebda7c1577e50725c03d25290fcadf1dbdd9f8210","last_reissued_at":"2026-05-18T03:26:33.431279Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:26:33.431279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The double-layer of penetrable ions: an alternative route to charge reversal","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Derek Frydel, Yan Levin","submitted_at":"2013-03-26T16:27:06Z","abstract_excerpt":"We investigate a double-layer of penetrable ions near a charged wall. We find a new mechanism for charge reversal that occurs in the weak-coupling regime and, accordingly, the system is suitable for the mean-field analysis. The penetrability is achieved by smearing-out the ionic charge inside a sphere, so there is no need to introduce non-electrostatic forces and the system in the low coupling limit can be described by a modified version of the Poisson-Boltzmann equation. The predictions of the theory are compared with the Monte Carlo simulations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.6546","kind":"arxiv","version":3},"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":"1303.6546","created_at":"2026-05-18T03:26:33.431369+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.6546v3","created_at":"2026-05-18T03:26:33.431369+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.6546","created_at":"2026-05-18T03:26:33.431369+00:00"},{"alias_kind":"pith_short_12","alias_value":"OAD2GZPHWGFK","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OAD2GZPHWGFKTGZ5","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OAD2GZPH","created_at":"2026-05-18T12:27:54.935989+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/OAD2GZPHWGFKTGZ5XM7L3J6BK5","json":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5.json","graph_json":"https://pith.science/api/pith-number/OAD2GZPHWGFKTGZ5XM7L3J6BK5/graph.json","events_json":"https://pith.science/api/pith-number/OAD2GZPHWGFKTGZ5XM7L3J6BK5/events.json","paper":"https://pith.science/paper/OAD2GZPH"},"agent_actions":{"view_html":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5","download_json":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5.json","view_paper":"https://pith.science/paper/OAD2GZPH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.6546&json=true","fetch_graph":"https://pith.science/api/pith-number/OAD2GZPHWGFKTGZ5XM7L3J6BK5/graph.json","fetch_events":"https://pith.science/api/pith-number/OAD2GZPHWGFKTGZ5XM7L3J6BK5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5/action/storage_attestation","attest_author":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5/action/author_attestation","sign_citation":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5/action/citation_signature","submit_replication":"https://pith.science/pith/OAD2GZPHWGFKTGZ5XM7L3J6BK5/action/replication_record"}},"created_at":"2026-05-18T03:26:33.431369+00:00","updated_at":"2026-05-18T03:26:33.431369+00:00"}