{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:2E7XHRZN4ZMN5V7BORJL4LMVNU","short_pith_number":"pith:2E7XHRZN","schema_version":"1.0","canonical_sha256":"d13f73c72de658ded7e17452be2d956d1688c2b324446c45814796e1f49a89bd","source":{"kind":"arxiv","id":"2606.04791","version":1},"attestation_state":"computed","paper":{"title":"Surface Charge Doping for Ion-Pairing Criticality in Confined Electrolytes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"Na Shen, Wenqing Zhang, Yabei Wu","submitted_at":"2026-06-03T12:17:59Z","abstract_excerpt":"Dielectric confinement strengthens Coulomb correlations in quasi-two-dimensional electrolytes and can promote Bjerrum pairing in charge-neutral slits. Here we use a generalized Debye-Huckel-Bjerrum theory to show that weak surface charge changes this picture by stoichiometrically doping the slit with mobile counterions. These counterions maintain a finite screening floor, decouple microscopic pairing from macroscopic ionicity, and shift association-driven criticality to lower temperatures. The critical-temperature suppression collapses onto a single scaled perturbation variable, revealing how "},"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":"2606.04791","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-06-03T12:17:59Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"d45d95348279a4fd0facf1e283d1f933a59c5bb24f0e33cc316352dc910fdb4d","abstract_canon_sha256":"8d2155b9505f24b533b1797626ff02af24c21778a2e5a2aab14b82ae8807fb61"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-04T01:09:30.108039Z","signature_b64":"ZVkP0EzgY2g1awy5IlJ6HKm5zJrV26T6iL+nmj9zdYMoaARzRFYooIHI/JVcHEY2YOT/TDRYUvVuBnInJK+wDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d13f73c72de658ded7e17452be2d956d1688c2b324446c45814796e1f49a89bd","last_reissued_at":"2026-06-04T01:09:30.107534Z","signature_status":"signed_v1","first_computed_at":"2026-06-04T01:09:30.107534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surface Charge Doping for Ion-Pairing Criticality in Confined Electrolytes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"Na Shen, Wenqing Zhang, Yabei Wu","submitted_at":"2026-06-03T12:17:59Z","abstract_excerpt":"Dielectric confinement strengthens Coulomb correlations in quasi-two-dimensional electrolytes and can promote Bjerrum pairing in charge-neutral slits. Here we use a generalized Debye-Huckel-Bjerrum theory to show that weak surface charge changes this picture by stoichiometrically doping the slit with mobile counterions. These counterions maintain a finite screening floor, decouple microscopic pairing from macroscopic ionicity, and shift association-driven criticality to lower temperatures. The critical-temperature suppression collapses onto a single scaled perturbation variable, revealing how "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04791","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.04791/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2606.04791","created_at":"2026-06-04T01:09:30.107611+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.04791v1","created_at":"2026-06-04T01:09:30.107611+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04791","created_at":"2026-06-04T01:09:30.107611+00:00"},{"alias_kind":"pith_short_12","alias_value":"2E7XHRZN4ZMN","created_at":"2026-06-04T01:09:30.107611+00:00"},{"alias_kind":"pith_short_16","alias_value":"2E7XHRZN4ZMN5V7B","created_at":"2026-06-04T01:09:30.107611+00:00"},{"alias_kind":"pith_short_8","alias_value":"2E7XHRZN","created_at":"2026-06-04T01:09:30.107611+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/2E7XHRZN4ZMN5V7BORJL4LMVNU","json":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU.json","graph_json":"https://pith.science/api/pith-number/2E7XHRZN4ZMN5V7BORJL4LMVNU/graph.json","events_json":"https://pith.science/api/pith-number/2E7XHRZN4ZMN5V7BORJL4LMVNU/events.json","paper":"https://pith.science/paper/2E7XHRZN"},"agent_actions":{"view_html":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU","download_json":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU.json","view_paper":"https://pith.science/paper/2E7XHRZN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.04791&json=true","fetch_graph":"https://pith.science/api/pith-number/2E7XHRZN4ZMN5V7BORJL4LMVNU/graph.json","fetch_events":"https://pith.science/api/pith-number/2E7XHRZN4ZMN5V7BORJL4LMVNU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU/action/storage_attestation","attest_author":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU/action/author_attestation","sign_citation":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU/action/citation_signature","submit_replication":"https://pith.science/pith/2E7XHRZN4ZMN5V7BORJL4LMVNU/action/replication_record"}},"created_at":"2026-06-04T01:09:30.107611+00:00","updated_at":"2026-06-04T01:09:30.107611+00:00"}