{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:P27A5KVD5U47JT3HKHZJ4S5VVO","short_pith_number":"pith:P27A5KVD","schema_version":"1.0","canonical_sha256":"7ebe0eaaa3ed39f4cf6751f29e4bb5abaca31776d8e25614329077f2e33ed299","source":{"kind":"arxiv","id":"0912.1894","version":1},"attestation_state":"computed","paper":{"title":"Capillary force-induced structural instability in liquid infiltrated elastic circular tubes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"D. Y. Sun, J. J. Hoyt, M. Asta, Y. F. Gao, Y. Yang","submitted_at":"2009-12-10T01:17:03Z","abstract_excerpt":"The capillary-induced structural instability of an elastic circular tube partially filled by a liquid is studied by combining theoretical analysis and molecular dynamics simulations. The analysis shows that, associated with the instability, there is a well-defined length scale (elasto-capillary length), which exhibits a scaling relationship with the characteristic length of the tube, regardless of the interaction details. We validate this scaling relationship for a carbon nanotube partially filled by liquid iron. The capillary-induced structural transformation could have potential applications"},"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":"0912.1894","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2009-12-10T01:17:03Z","cross_cats_sorted":[],"title_canon_sha256":"13e0e740b56acf172af0788019a07401f503bb95cf418d26f2164b2be0bb77ef","abstract_canon_sha256":"c3a810670a724c389fabab8c02548894f6fc828ea2e8395ab7c655a015c9aa52"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:56.519123Z","signature_b64":"B//t/hmhPNksByYDNajrm4huBAH38+qF9w6mrFj2SySBGMJunqhatgEhVClwG0I1CQ1FnLlbFtUE1kxblV+XBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ebe0eaaa3ed39f4cf6751f29e4bb5abaca31776d8e25614329077f2e33ed299","last_reissued_at":"2026-05-18T03:23:56.518368Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:56.518368Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Capillary force-induced structural instability in liquid infiltrated elastic circular tubes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"D. Y. Sun, J. J. Hoyt, M. Asta, Y. F. Gao, Y. Yang","submitted_at":"2009-12-10T01:17:03Z","abstract_excerpt":"The capillary-induced structural instability of an elastic circular tube partially filled by a liquid is studied by combining theoretical analysis and molecular dynamics simulations. The analysis shows that, associated with the instability, there is a well-defined length scale (elasto-capillary length), which exhibits a scaling relationship with the characteristic length of the tube, regardless of the interaction details. We validate this scaling relationship for a carbon nanotube partially filled by liquid iron. The capillary-induced structural transformation could have potential applications"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.1894","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":"0912.1894","created_at":"2026-05-18T03:23:56.518505+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.1894v1","created_at":"2026-05-18T03:23:56.518505+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.1894","created_at":"2026-05-18T03:23:56.518505+00:00"},{"alias_kind":"pith_short_12","alias_value":"P27A5KVD5U47","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_16","alias_value":"P27A5KVD5U47JT3H","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_8","alias_value":"P27A5KVD","created_at":"2026-05-18T12:26:01.383474+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/P27A5KVD5U47JT3HKHZJ4S5VVO","json":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO.json","graph_json":"https://pith.science/api/pith-number/P27A5KVD5U47JT3HKHZJ4S5VVO/graph.json","events_json":"https://pith.science/api/pith-number/P27A5KVD5U47JT3HKHZJ4S5VVO/events.json","paper":"https://pith.science/paper/P27A5KVD"},"agent_actions":{"view_html":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO","download_json":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO.json","view_paper":"https://pith.science/paper/P27A5KVD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.1894&json=true","fetch_graph":"https://pith.science/api/pith-number/P27A5KVD5U47JT3HKHZJ4S5VVO/graph.json","fetch_events":"https://pith.science/api/pith-number/P27A5KVD5U47JT3HKHZJ4S5VVO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO/action/storage_attestation","attest_author":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO/action/author_attestation","sign_citation":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO/action/citation_signature","submit_replication":"https://pith.science/pith/P27A5KVD5U47JT3HKHZJ4S5VVO/action/replication_record"}},"created_at":"2026-05-18T03:23:56.518505+00:00","updated_at":"2026-05-18T03:23:56.518505+00:00"}