{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:DHFUMGAUVACYQMZSXA5KVUDWTH","short_pith_number":"pith:DHFUMGAU","schema_version":"1.0","canonical_sha256":"19cb461814a805883332b83aaad07699f6c771da6242882cc9413720dd04be1d","source":{"kind":"arxiv","id":"1409.4625","version":3},"attestation_state":"computed","paper":{"title":"The effect of anchoring on nematic flow in channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"M. L. Blow, M. M. Telo da Gama, V. M. O. Batista","submitted_at":"2014-09-16T13:17:28Z","abstract_excerpt":"Understanding the flow of liquid crystals in microfluidic environments plays an important role in many fields, including device design and microbiology. We perform hybrid lattice-Boltzmann simulations of a nematic liquid crystal flowing under an applied pressure gradient in two-dimensional channels with various anchoring boundary conditions at the substrate walls. We investigate the relation between flow rate and pressure gradient and the corresponding profile of the nematic director, and find significant departures from the linear Poiseuille relation. We also identify a morphological transiti"},"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":"1409.4625","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-16T13:17:28Z","cross_cats_sorted":[],"title_canon_sha256":"2284064e018aa40c728f80d6546ecebd300e6facb9285d34a8b9507a8c3d13b3","abstract_canon_sha256":"30d7642d0f37b97975a6adab7a2a81eefa7ebd33fa54fc4f280ddaf19b8b0a18"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:55.183596Z","signature_b64":"sTKuKl3zWG1ZFxgBU6DRRxJPXQ4+5bZkNXFkddJNprVbOEbxJh/rkL31N0qut0Ex2ZIHlmhHbFnTg/40nSfnDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19cb461814a805883332b83aaad07699f6c771da6242882cc9413720dd04be1d","last_reissued_at":"2026-05-18T01:39:55.183127Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:55.183127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The effect of anchoring on nematic flow in channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"M. L. Blow, M. M. Telo da Gama, V. M. O. Batista","submitted_at":"2014-09-16T13:17:28Z","abstract_excerpt":"Understanding the flow of liquid crystals in microfluidic environments plays an important role in many fields, including device design and microbiology. We perform hybrid lattice-Boltzmann simulations of a nematic liquid crystal flowing under an applied pressure gradient in two-dimensional channels with various anchoring boundary conditions at the substrate walls. We investigate the relation between flow rate and pressure gradient and the corresponding profile of the nematic director, and find significant departures from the linear Poiseuille relation. We also identify a morphological transiti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.4625","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":"1409.4625","created_at":"2026-05-18T01:39:55.183190+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.4625v3","created_at":"2026-05-18T01:39:55.183190+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.4625","created_at":"2026-05-18T01:39:55.183190+00:00"},{"alias_kind":"pith_short_12","alias_value":"DHFUMGAUVACY","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"DHFUMGAUVACYQMZS","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"DHFUMGAU","created_at":"2026-05-18T12:28:25.294606+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/DHFUMGAUVACYQMZSXA5KVUDWTH","json":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH.json","graph_json":"https://pith.science/api/pith-number/DHFUMGAUVACYQMZSXA5KVUDWTH/graph.json","events_json":"https://pith.science/api/pith-number/DHFUMGAUVACYQMZSXA5KVUDWTH/events.json","paper":"https://pith.science/paper/DHFUMGAU"},"agent_actions":{"view_html":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH","download_json":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH.json","view_paper":"https://pith.science/paper/DHFUMGAU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.4625&json=true","fetch_graph":"https://pith.science/api/pith-number/DHFUMGAUVACYQMZSXA5KVUDWTH/graph.json","fetch_events":"https://pith.science/api/pith-number/DHFUMGAUVACYQMZSXA5KVUDWTH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH/action/storage_attestation","attest_author":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH/action/author_attestation","sign_citation":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH/action/citation_signature","submit_replication":"https://pith.science/pith/DHFUMGAUVACYQMZSXA5KVUDWTH/action/replication_record"}},"created_at":"2026-05-18T01:39:55.183190+00:00","updated_at":"2026-05-18T01:39:55.183190+00:00"}