{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:E3KUMCVVF262C5VXJ5F2G5XW7G","short_pith_number":"pith:E3KUMCVV","canonical_record":{"source":{"id":"2310.11382","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-10-17T16:30:57Z","cross_cats_sorted":[],"title_canon_sha256":"16a34026e34102f4e549cd2d7ffd8bae40464323aacd05c446159c45e596c79f","abstract_canon_sha256":"41130bc323460b133c121e1bf1aa5ce7aebe102ba9dacfe6d5ad2dbddb7c6fbf"},"schema_version":"1.0"},"canonical_sha256":"26d5460ab52ebda176b74f4ba376f6f98ed60aac817d6103c97f28ed5574a262","source":{"kind":"arxiv","id":"2310.11382","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.11382","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"arxiv_version","alias_value":"2310.11382v1","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.11382","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_12","alias_value":"E3KUMCVVF262","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_16","alias_value":"E3KUMCVVF262C5VX","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_8","alias_value":"E3KUMCVV","created_at":"2026-07-05T10:07:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:E3KUMCVVF262C5VXJ5F2G5XW7G","target":"record","payload":{"canonical_record":{"source":{"id":"2310.11382","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-10-17T16:30:57Z","cross_cats_sorted":[],"title_canon_sha256":"16a34026e34102f4e549cd2d7ffd8bae40464323aacd05c446159c45e596c79f","abstract_canon_sha256":"41130bc323460b133c121e1bf1aa5ce7aebe102ba9dacfe6d5ad2dbddb7c6fbf"},"schema_version":"1.0"},"canonical_sha256":"26d5460ab52ebda176b74f4ba376f6f98ed60aac817d6103c97f28ed5574a262","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:07:22.857765Z","signature_b64":"Ky1rdFhPG23x6pvVEG0BUm3ivvlvIqAM2I19I3kIMEFNuWrrYO4WDmyNOG/3Xqtn4KJkEw+lUpVuS545BIBXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26d5460ab52ebda176b74f4ba376f6f98ed60aac817d6103c97f28ed5574a262","last_reissued_at":"2026-07-05T10:07:22.857310Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:07:22.857310Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.11382","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:07:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RlbugrRufuoZj4wRSH/CkfaZbzPR+6AMwvOk2mEHfahShv3nabybjkn9d7LxwklG4KMJT5sIKPyz3Om5sfhIBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T02:40:53.526286Z"},"content_sha256":"e5dc17a95c24b1a78313e1d82b0162b779a26eba57d6b5c8a82389c29251578c","schema_version":"1.0","event_id":"sha256:e5dc17a95c24b1a78313e1d82b0162b779a26eba57d6b5c8a82389c29251578c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:E3KUMCVVF262C5VXJ5F2G5XW7G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Condensate droplet roaming on nanostructured superhydrophobic surfaces","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Abinash Tripathy, Athanasios Milionis, Chander Shekhar Sharma, Cheuk Wing Edmond Lam, Dimos Poulikakos, Gopal Chandra Pal, Kartik Regulagadda, Matteo Donati","submitted_at":"2023-10-17T16:30:57Z","abstract_excerpt":"Jumping of coalescing condensate droplets from superhydrophobic surfaces is an interesting phenomenon which yields marked heat transfer enhancement over the more explored gravity-driven droplet removal mode in surface condensation, a phase change process of central interest to applications ranging from energy to water harvesting. However, when condensate microdroplets coalesce, they can also spontaneously propel themselves omnidirectionally on the surface independent of gravity and grow by feeding from droplets they sweep along the way. Here we observe and explain the physics behind this pheno"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.11382","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2310.11382/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:07:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3ZYUz1M3UQ34VL1naJ2aElv1A+dQwEUQ8r6D0TMC4OQI6GZunUrGbtQxs3NdvTlUSqoEBRYBmwymMHbxQNxDDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T02:40:53.526784Z"},"content_sha256":"57dc7de455fb19fcfbcc9aa732c6d261b61074d603785b846c5407d3604aeb43","schema_version":"1.0","event_id":"sha256:57dc7de455fb19fcfbcc9aa732c6d261b61074d603785b846c5407d3604aeb43"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/bundle.json","state_url":"https://pith.science/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-09T02:40:53Z","links":{"resolver":"https://pith.science/pith/E3KUMCVVF262C5VXJ5F2G5XW7G","bundle":"https://pith.science/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/bundle.json","state":"https://pith.science/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E3KUMCVVF262C5VXJ5F2G5XW7G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:E3KUMCVVF262C5VXJ5F2G5XW7G","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":"41130bc323460b133c121e1bf1aa5ce7aebe102ba9dacfe6d5ad2dbddb7c6fbf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-10-17T16:30:57Z","title_canon_sha256":"16a34026e34102f4e549cd2d7ffd8bae40464323aacd05c446159c45e596c79f"},"schema_version":"1.0","source":{"id":"2310.11382","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.11382","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"arxiv_version","alias_value":"2310.11382v1","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.11382","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_12","alias_value":"E3KUMCVVF262","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_16","alias_value":"E3KUMCVVF262C5VX","created_at":"2026-07-05T10:07:22Z"},{"alias_kind":"pith_short_8","alias_value":"E3KUMCVV","created_at":"2026-07-05T10:07:22Z"}],"graph_snapshots":[{"event_id":"sha256:57dc7de455fb19fcfbcc9aa732c6d261b61074d603785b846c5407d3604aeb43","target":"graph","created_at":"2026-07-05T10:07:22Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2310.11382/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Jumping of coalescing condensate droplets from superhydrophobic surfaces is an interesting phenomenon which yields marked heat transfer enhancement over the more explored gravity-driven droplet removal mode in surface condensation, a phase change process of central interest to applications ranging from energy to water harvesting. However, when condensate microdroplets coalesce, they can also spontaneously propel themselves omnidirectionally on the surface independent of gravity and grow by feeding from droplets they sweep along the way. Here we observe and explain the physics behind this pheno","authors_text":"Abinash Tripathy, Athanasios Milionis, Chander Shekhar Sharma, Cheuk Wing Edmond Lam, Dimos Poulikakos, Gopal Chandra Pal, Kartik Regulagadda, Matteo Donati","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-10-17T16:30:57Z","title":"Condensate droplet roaming on nanostructured superhydrophobic surfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.11382","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:e5dc17a95c24b1a78313e1d82b0162b779a26eba57d6b5c8a82389c29251578c","target":"record","created_at":"2026-07-05T10:07:22Z","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":"41130bc323460b133c121e1bf1aa5ce7aebe102ba9dacfe6d5ad2dbddb7c6fbf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-10-17T16:30:57Z","title_canon_sha256":"16a34026e34102f4e549cd2d7ffd8bae40464323aacd05c446159c45e596c79f"},"schema_version":"1.0","source":{"id":"2310.11382","kind":"arxiv","version":1}},"canonical_sha256":"26d5460ab52ebda176b74f4ba376f6f98ed60aac817d6103c97f28ed5574a262","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26d5460ab52ebda176b74f4ba376f6f98ed60aac817d6103c97f28ed5574a262","first_computed_at":"2026-07-05T10:07:22.857310Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:07:22.857310Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ky1rdFhPG23x6pvVEG0BUm3ivvlvIqAM2I19I3kIMEFNuWrrYO4WDmyNOG/3Xqtn4KJkEw+lUpVuS545BIBXDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:07:22.857765Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.11382","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e5dc17a95c24b1a78313e1d82b0162b779a26eba57d6b5c8a82389c29251578c","sha256:57dc7de455fb19fcfbcc9aa732c6d261b61074d603785b846c5407d3604aeb43"],"state_sha256":"2559e3f9c959a014afa9ff2e44f5fcea85c55e2f8d656f80c4ea2f18e6071216"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tp6UeBh1qLG2jxkHJMNLjDYSOkhZCnM8Vw6Nga10uPMF4MS23TQEOMtFpKQeleObTuaGxUu1n3h4uVg5esIMBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T02:40:53.531697Z","bundle_sha256":"f5886e5c33378dd7cc064a07ac80f96dcd4851d1274603ff3e9ac3c537aae82f"}}