{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:JUALBNTYPLKJ2FZH66I5TZEMRU","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b793d7aef86cc9314d6e290a2cc55f5a60e6aa7307eb0deae0f16fb160a33424","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-03-06T11:40:43Z","title_canon_sha256":"7027078c2a15b5b0e12d46bee5ad40de6c4fd6138de9ddee1f674a88efc16ea2"},"schema_version":"1.0","source":{"id":"1803.02128","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.02128","created_at":"2026-05-18T00:16:25Z"},{"alias_kind":"arxiv_version","alias_value":"1803.02128v1","created_at":"2026-05-18T00:16:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.02128","created_at":"2026-05-18T00:16:25Z"},{"alias_kind":"pith_short_12","alias_value":"JUALBNTYPLKJ","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JUALBNTYPLKJ2FZH","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JUALBNTY","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:860f7e72e49ba456ace627e1b483319c3270332d053a0425576225841d83ea67","target":"graph","created_at":"2026-05-18T00:16:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We investigate freely expanding sheets formed by ultrasoft gel beads, and liquid and viscoelastic drops, produced by the impact of the bead or drop on a silicon wafer covered with a thin layer of liquid nitrogen that suppresses viscous dissipation thanks to an inverse Leidenfrost effect. Our experiments show a unified behaviour for the impact dynamics that holds for solids, liquids, and viscoelastic fluids and that we rationalize by properly taking into account elastocapillary effects. In this framework, the classical impact dynamics of solids and liquids as far as viscous dissipation is negli","authors_text":"Christian Ligoure, Jean-Marc Fromental, Laurence Ramos, Serge Mora, Sristhti Arora, Ty Phou","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-03-06T11:40:43Z","title":"Impact of beads and drops on a repellent solid surface: a unified description"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.02128","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:49db1999f1878a954b6569772681ffbca8e79100b03541b143aa52b2d3f88824","target":"record","created_at":"2026-05-18T00:16:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b793d7aef86cc9314d6e290a2cc55f5a60e6aa7307eb0deae0f16fb160a33424","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-03-06T11:40:43Z","title_canon_sha256":"7027078c2a15b5b0e12d46bee5ad40de6c4fd6138de9ddee1f674a88efc16ea2"},"schema_version":"1.0","source":{"id":"1803.02128","kind":"arxiv","version":1}},"canonical_sha256":"4d00b0b6787ad49d1727f791d9e48c8d2f0afcd9f178f9677bdb7831a965c77b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d00b0b6787ad49d1727f791d9e48c8d2f0afcd9f178f9677bdb7831a965c77b","first_computed_at":"2026-05-18T00:16:25.419099Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:25.419099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qTsjPLPCJC6zrAt5LMNgQ6KxZ+1m7sDdzcTPWGAwR2t+dgPtxXJFfeOLs19zE6D5iK8abY8eHOMVpAru7nPWDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:25.419741Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.02128","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49db1999f1878a954b6569772681ffbca8e79100b03541b143aa52b2d3f88824","sha256:860f7e72e49ba456ace627e1b483319c3270332d053a0425576225841d83ea67"],"state_sha256":"45faa364c1b344898e4414f2d340be84dd64d3ed28d18584d50669b9da297160"}