{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:XCLCKRNYVIM2TO5LIRSH3BFOQV","short_pith_number":"pith:XCLCKRNY","schema_version":"1.0","canonical_sha256":"b8962545b8aa19a9bbab44647d84ae856ff5dc8b29fbc34db0336e96d8ec4d54","source":{"kind":"arxiv","id":"1901.08302","version":1},"attestation_state":"computed","paper":{"title":"Homogenization based two-scale modelling of ionic transport in fluid saturated deformable porous media","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.comp-ph","authors_text":"Eduard Rohan, Jana Turjanicov\\'a, Vladim\\'ir Luke\\v{s}","submitted_at":"2019-01-24T09:26:54Z","abstract_excerpt":"The paper deals with the homogenization of deformable porous media saturated by two-component electrolytes. The model relevant to the microscopic scale describes steady states of the medium while reflecting essential physical phenomena, namely electrochemical interactions in a dilute Newtonian solvent under assumptions of a small external electrostatic field and slow flow. The homogenization is applied to a linearized micromodel, whereby the thermodynamic equilibrium represents the reference state. Due to the dimensional analysis, scaling of the viscosity and electric permitivity is introduced"},"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":"1901.08302","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2019-01-24T09:26:54Z","cross_cats_sorted":[],"title_canon_sha256":"45dfced587ebcf150927898126df6fd76df71ccb0210816afa01b8eadda2eff2","abstract_canon_sha256":"228283e941c57088423618d0e7c5919f12906fda052b14a0019f57e8281d13f0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:37.396866Z","signature_b64":"Ryjj5M+gH8jhLMXAuO08eEjAz/PRPPfQywtk7Uji0fotmkJT5OOC+7ZTrtWqPvA+5kMnpX4r1n3sqxe6Uzo7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b8962545b8aa19a9bbab44647d84ae856ff5dc8b29fbc34db0336e96d8ec4d54","last_reissued_at":"2026-05-17T23:55:37.396221Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:37.396221Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Homogenization based two-scale modelling of ionic transport in fluid saturated deformable porous media","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.comp-ph","authors_text":"Eduard Rohan, Jana Turjanicov\\'a, Vladim\\'ir Luke\\v{s}","submitted_at":"2019-01-24T09:26:54Z","abstract_excerpt":"The paper deals with the homogenization of deformable porous media saturated by two-component electrolytes. The model relevant to the microscopic scale describes steady states of the medium while reflecting essential physical phenomena, namely electrochemical interactions in a dilute Newtonian solvent under assumptions of a small external electrostatic field and slow flow. The homogenization is applied to a linearized micromodel, whereby the thermodynamic equilibrium represents the reference state. Due to the dimensional analysis, scaling of the viscosity and electric permitivity is introduced"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.08302","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":"1901.08302","created_at":"2026-05-17T23:55:37.396337+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.08302v1","created_at":"2026-05-17T23:55:37.396337+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.08302","created_at":"2026-05-17T23:55:37.396337+00:00"},{"alias_kind":"pith_short_12","alias_value":"XCLCKRNYVIM2","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_16","alias_value":"XCLCKRNYVIM2TO5L","created_at":"2026-05-18T12:33:33.725879+00:00"},{"alias_kind":"pith_short_8","alias_value":"XCLCKRNY","created_at":"2026-05-18T12:33:33.725879+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/XCLCKRNYVIM2TO5LIRSH3BFOQV","json":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV.json","graph_json":"https://pith.science/api/pith-number/XCLCKRNYVIM2TO5LIRSH3BFOQV/graph.json","events_json":"https://pith.science/api/pith-number/XCLCKRNYVIM2TO5LIRSH3BFOQV/events.json","paper":"https://pith.science/paper/XCLCKRNY"},"agent_actions":{"view_html":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV","download_json":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV.json","view_paper":"https://pith.science/paper/XCLCKRNY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.08302&json=true","fetch_graph":"https://pith.science/api/pith-number/XCLCKRNYVIM2TO5LIRSH3BFOQV/graph.json","fetch_events":"https://pith.science/api/pith-number/XCLCKRNYVIM2TO5LIRSH3BFOQV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV/action/storage_attestation","attest_author":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV/action/author_attestation","sign_citation":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV/action/citation_signature","submit_replication":"https://pith.science/pith/XCLCKRNYVIM2TO5LIRSH3BFOQV/action/replication_record"}},"created_at":"2026-05-17T23:55:37.396337+00:00","updated_at":"2026-05-17T23:55:37.396337+00:00"}