{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:BPDDBZFHAP4G32KW4OZXX3OS46","short_pith_number":"pith:BPDDBZFH","schema_version":"1.0","canonical_sha256":"0bc630e4a703f86de956e3b37bedd2e787d5523c3a9da212810aef7c40d34444","source":{"kind":"arxiv","id":"2311.03012","version":6},"attestation_state":"computed","paper":{"title":"The role of viscosity on drop impact forces on non-wetting surfaces","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.flu-dyn","authors_text":"Bin Zhang, Cunjing Lv, Detlef Lohse, Vatsal Sanjay","submitted_at":"2023-11-06T10:31:02Z","abstract_excerpt":"A liquid drop impacting a rigid substrate undergoes deformation and spreading due to normal reaction forces, which are counteracted by surface tension. On a non-wetting substrate, the drop subsequently retracts and takes off. Our recent work (Zhang et al., \\textit{Phys. Rev. Lett.}, vol. 129, 2022, 104501) revealed two peaks in the temporal evolution of the normal force $F(t)$ -- one at impact and another at jump-off. The second peak coincides with a Worthington jet formation, which vanishes at high viscosities due to increased viscous dissipation affecting flow focusing. In this article, usin"},"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":"2311.03012","kind":"arxiv","version":6},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-11-06T10:31:02Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"36a261d86495c952d127987c3c22c45af582f107a4d19eef72f43337c047c6c0","abstract_canon_sha256":"bc90f9bfb1c5b7d8be8132dd975e698b4d4ec427bd4b6c965bf4c1b32dca5c04"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:07:22.972149Z","signature_b64":"QVSf78fQYjFsbCGpkTIAbHG82lrwrsuXW+v55lmpWeafVofdtcumE0lIGViq+ROXukEqCGrH0bhjpROLmb/oCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0bc630e4a703f86de956e3b37bedd2e787d5523c3a9da212810aef7c40d34444","last_reissued_at":"2026-07-05T10:07:22.971652Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:07:22.971652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The role of viscosity on drop impact forces on non-wetting surfaces","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.flu-dyn","authors_text":"Bin Zhang, Cunjing Lv, Detlef Lohse, Vatsal Sanjay","submitted_at":"2023-11-06T10:31:02Z","abstract_excerpt":"A liquid drop impacting a rigid substrate undergoes deformation and spreading due to normal reaction forces, which are counteracted by surface tension. On a non-wetting substrate, the drop subsequently retracts and takes off. Our recent work (Zhang et al., \\textit{Phys. Rev. Lett.}, vol. 129, 2022, 104501) revealed two peaks in the temporal evolution of the normal force $F(t)$ -- one at impact and another at jump-off. The second peak coincides with a Worthington jet formation, which vanishes at high viscosities due to increased viscous dissipation affecting flow focusing. In this article, usin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.03012","kind":"arxiv","version":6},"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/2311.03012/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":"2311.03012","created_at":"2026-07-05T10:07:22.971720+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.03012v6","created_at":"2026-07-05T10:07:22.971720+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.03012","created_at":"2026-07-05T10:07:22.971720+00:00"},{"alias_kind":"pith_short_12","alias_value":"BPDDBZFHAP4G","created_at":"2026-07-05T10:07:22.971720+00:00"},{"alias_kind":"pith_short_16","alias_value":"BPDDBZFHAP4G32KW","created_at":"2026-07-05T10:07:22.971720+00:00"},{"alias_kind":"pith_short_8","alias_value":"BPDDBZFH","created_at":"2026-07-05T10:07:22.971720+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/BPDDBZFHAP4G32KW4OZXX3OS46","json":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46.json","graph_json":"https://pith.science/api/pith-number/BPDDBZFHAP4G32KW4OZXX3OS46/graph.json","events_json":"https://pith.science/api/pith-number/BPDDBZFHAP4G32KW4OZXX3OS46/events.json","paper":"https://pith.science/paper/BPDDBZFH"},"agent_actions":{"view_html":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46","download_json":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46.json","view_paper":"https://pith.science/paper/BPDDBZFH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.03012&json=true","fetch_graph":"https://pith.science/api/pith-number/BPDDBZFHAP4G32KW4OZXX3OS46/graph.json","fetch_events":"https://pith.science/api/pith-number/BPDDBZFHAP4G32KW4OZXX3OS46/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46/action/storage_attestation","attest_author":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46/action/author_attestation","sign_citation":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46/action/citation_signature","submit_replication":"https://pith.science/pith/BPDDBZFHAP4G32KW4OZXX3OS46/action/replication_record"}},"created_at":"2026-07-05T10:07:22.971720+00:00","updated_at":"2026-07-05T10:07:22.971720+00:00"}