{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HHXFIX4GZIGGFXWBXGHOSON4DR","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":"4f1139e5d919238ac559f5b085654aff5aefbc8c567fbdb25bff04792ce5a5ae","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-12-12T09:42:49Z","title_canon_sha256":"b95d9b102c997aebdcb9f7edf262fa99ebc57f7391e6969df2738ae6d3e15d18"},"schema_version":"1.0","source":{"id":"1412.3930","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.3930","created_at":"2026-05-18T02:29:45Z"},{"alias_kind":"arxiv_version","alias_value":"1412.3930v1","created_at":"2026-05-18T02:29:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.3930","created_at":"2026-05-18T02:29:45Z"},{"alias_kind":"pith_short_12","alias_value":"HHXFIX4GZIGG","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HHXFIX4GZIGGFXWB","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HHXFIX4G","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:532a574067ac82d3452eab5bd00e20ea3fafae008e292fe9f91ada1ed264bbc1","target":"graph","created_at":"2026-05-18T02:29:45Z","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":"The collision of a liquid drop against a small target results in the formation of a thin liquid sheet that extends radially until it reaches a maximum diameter. The subsequent retraction is due to the air-liquid surface tension. We have used a time- and space-resolved technique to measure the thickness field of this class of liquid sheet, based on the grey level measurement of the image of a dyed liquid sheet recorded using a fast camera. This method enables a precise measurement of the thickness in the range $(10-450) \\, \\mathrm{\\mu m}$, with a temporal resolution equal to that of the camera.","authors_text":"Christian Ligoure, Clara Vernay, Laurence Ramos","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-12-12T09:42:49Z","title":"Free radially expanding liquid sheet in air: time- and space-resolved measurement of the thickness field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.3930","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":"sha256:16f35e3d855fe0e16f8a7c99c9bec95366533535d531c2624809d65d1528b578","target":"record","created_at":"2026-05-18T02:29:45Z","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":"4f1139e5d919238ac559f5b085654aff5aefbc8c567fbdb25bff04792ce5a5ae","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-12-12T09:42:49Z","title_canon_sha256":"b95d9b102c997aebdcb9f7edf262fa99ebc57f7391e6969df2738ae6d3e15d18"},"schema_version":"1.0","source":{"id":"1412.3930","kind":"arxiv","version":1}},"canonical_sha256":"39ee545f86ca0c62dec1b98ee939bc1c47a397bc1969dfc8c34f7af48b8a9c5d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39ee545f86ca0c62dec1b98ee939bc1c47a397bc1969dfc8c34f7af48b8a9c5d","first_computed_at":"2026-05-18T02:29:45.203279Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:45.203279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8ipA2oQSRil3pSQrJ8eVmMfryjv/SvjTDtTRcul6dOi3/owT080UZ0DW8HiylknsQPfAYA/vga0pdM3y3ip+CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:45.203739Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.3930","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16f35e3d855fe0e16f8a7c99c9bec95366533535d531c2624809d65d1528b578","sha256:532a574067ac82d3452eab5bd00e20ea3fafae008e292fe9f91ada1ed264bbc1"],"state_sha256":"234e439aa817a330ee2606680fe61659f96dc2bf99742e34e30ea1acf12c7031"}