{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:4B3UCVTVQPWXZ4X2JYBCETBJJB","short_pith_number":"pith:4B3UCVTV","schema_version":"1.0","canonical_sha256":"e07741567583ed7cf2fa4e02224c29484015d50caf30cefcf9dc2e5483c36a24","source":{"kind":"arxiv","id":"1812.10392","version":1},"attestation_state":"computed","paper":{"title":"Electrowetting of a nano-suspension on a soft solid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Pawan Kumar, Suman Chakraborty, Sumit Kumar, Sunando DasGupta","submitted_at":"2018-11-29T08:02:22Z","abstract_excerpt":"The wetting of solid surfaces can be manoeuvred by altering the energy balance at the interfacial region. While electric field acts favourably to spread a droplet on a rigid surface, this tendency may be significantly suppressed over soft surfaces, considering a part of the interfacial energy being utilized to deform the solid elastically by capillary forces. Here, we bring out a unique mechanism by virtue of which addition of nano-particles to the droplet brings in a favourable recovery of the electro-spreading characteristics of a soft surface, by realizing an alteration in the effective die"},"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":"1812.10392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-11-29T08:02:22Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"0d2d179373a7d11453239176daf897b13c1e73ca3c821e24d243869dfdd60e89","abstract_canon_sha256":"28843c721174a4861cd7baaf96370f14e237ee8f5b0ef1402c5bb70c708e7604"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:02.158507Z","signature_b64":"IrFKk+NhG57YNFJUt6ENsvF35ghYXs1fKtkI3Wv4wRrYul9/Nwc+zXjxQ36BuPB3XS7uXtt1lVvfoTaqoRk7Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e07741567583ed7cf2fa4e02224c29484015d50caf30cefcf9dc2e5483c36a24","last_reissued_at":"2026-05-17T23:47:02.157863Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:02.157863Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrowetting of a nano-suspension on a soft solid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Pawan Kumar, Suman Chakraborty, Sumit Kumar, Sunando DasGupta","submitted_at":"2018-11-29T08:02:22Z","abstract_excerpt":"The wetting of solid surfaces can be manoeuvred by altering the energy balance at the interfacial region. While electric field acts favourably to spread a droplet on a rigid surface, this tendency may be significantly suppressed over soft surfaces, considering a part of the interfacial energy being utilized to deform the solid elastically by capillary forces. Here, we bring out a unique mechanism by virtue of which addition of nano-particles to the droplet brings in a favourable recovery of the electro-spreading characteristics of a soft surface, by realizing an alteration in the effective die"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.10392","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":"1812.10392","created_at":"2026-05-17T23:47:02.157990+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.10392v1","created_at":"2026-05-17T23:47:02.157990+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.10392","created_at":"2026-05-17T23:47:02.157990+00:00"},{"alias_kind":"pith_short_12","alias_value":"4B3UCVTVQPWX","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_16","alias_value":"4B3UCVTVQPWXZ4X2","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_8","alias_value":"4B3UCVTV","created_at":"2026-05-18T12:32:05.422762+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/4B3UCVTVQPWXZ4X2JYBCETBJJB","json":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB.json","graph_json":"https://pith.science/api/pith-number/4B3UCVTVQPWXZ4X2JYBCETBJJB/graph.json","events_json":"https://pith.science/api/pith-number/4B3UCVTVQPWXZ4X2JYBCETBJJB/events.json","paper":"https://pith.science/paper/4B3UCVTV"},"agent_actions":{"view_html":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB","download_json":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB.json","view_paper":"https://pith.science/paper/4B3UCVTV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.10392&json=true","fetch_graph":"https://pith.science/api/pith-number/4B3UCVTVQPWXZ4X2JYBCETBJJB/graph.json","fetch_events":"https://pith.science/api/pith-number/4B3UCVTVQPWXZ4X2JYBCETBJJB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB/action/storage_attestation","attest_author":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB/action/author_attestation","sign_citation":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB/action/citation_signature","submit_replication":"https://pith.science/pith/4B3UCVTVQPWXZ4X2JYBCETBJJB/action/replication_record"}},"created_at":"2026-05-17T23:47:02.157990+00:00","updated_at":"2026-05-17T23:47:02.157990+00:00"}