{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:25B3GRHLYBE6C7TOQ2KO45RLMT","short_pith_number":"pith:25B3GRHL","canonical_record":{"source":{"id":"2603.26601","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-03-27T16:58:53Z","cross_cats_sorted":[],"title_canon_sha256":"ab19a650428a42de875c8b62b7e0c3494b47509d1bd67671ba8fa391828e0522","abstract_canon_sha256":"18790b41b277bb33b547583c8931e868858a456c75b5504d6734170e1caa94dc"},"schema_version":"1.0"},"canonical_sha256":"d743b344ebc049e17e6e8694ee762b64dcf9a7b62dd2997f943e1dd63fa5e793","source":{"kind":"arxiv","id":"2603.26601","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.26601","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"arxiv_version","alias_value":"2603.26601v1","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.26601","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_12","alias_value":"25B3GRHLYBE6","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_16","alias_value":"25B3GRHLYBE6C7TO","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_8","alias_value":"25B3GRHL","created_at":"2026-07-16T01:22:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:25B3GRHLYBE6C7TOQ2KO45RLMT","target":"record","payload":{"canonical_record":{"source":{"id":"2603.26601","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-03-27T16:58:53Z","cross_cats_sorted":[],"title_canon_sha256":"ab19a650428a42de875c8b62b7e0c3494b47509d1bd67671ba8fa391828e0522","abstract_canon_sha256":"18790b41b277bb33b547583c8931e868858a456c75b5504d6734170e1caa94dc"},"schema_version":"1.0"},"canonical_sha256":"d743b344ebc049e17e6e8694ee762b64dcf9a7b62dd2997f943e1dd63fa5e793","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-16T01:22:38.848705Z","signature_b64":"jT/kqOIlqdO5FqATAn17UWJRbD7N1hsM7OYcBe5X5thfgFHEnBkJfefUTN9gTT4ksdF+HoLx1qw1O8wYpJrdBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d743b344ebc049e17e6e8694ee762b64dcf9a7b62dd2997f943e1dd63fa5e793","last_reissued_at":"2026-07-16T01:22:38.847741Z","signature_status":"signed_v1","first_computed_at":"2026-07-16T01:22:38.847741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2603.26601","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":"2026-07-16T01:22:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hx1WYb+siQeiw/dH8lOSzlP4rqcKOzzOMcT2nBBavbEshDef9VhpnCmTkilXOS6XuOUaZigVb/iPCwvBHBW7Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:49:13.506134Z"},"content_sha256":"55ff8a99a4ddc9fed5d0d8693e5ae0c3c5034dead5b550ff8f79546f7dd11ac3","schema_version":"1.0","event_id":"sha256:55ff8a99a4ddc9fed5d0d8693e5ae0c3c5034dead5b550ff8f79546f7dd11ac3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:25B3GRHLYBE6C7TOQ2KO45RLMT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interface-dominated sliding compound drops","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Dominik Thy, Jan Diekmann, Uwe Thiele","submitted_at":"2026-03-27T16:58:53Z","abstract_excerpt":"We investigate compound drops composed of two immiscible nonvolatile partially wetting liquids that slide down an inclined homogeneous smooth solid substrate based on a mesoscopic hydrodynamic two-layer model in full-curvature formulation. First, drops of one liquid stationarily sliding on a layer of the other liquid are briefly investigated with a focus on the dependence of drop velocity and interface profiles on inclination and mean thickness of the adaptive substrate. Then, stationary sliding compound drops are studied with a focus on the dependence of their configuration, velocity, dynamic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.26601","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/2603.26601/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":"2026-07-16T01:22:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JudeYYHgSE5rbUE0/TtcrM+IXdYoxIGqYQ7iHCU4bv/xGPNRIfWfVRERqQhpk5IavLE9+Vv3PWdSYosXtr2wCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:49:13.506647Z"},"content_sha256":"78a9b3a77aa2feed30b8465f0239f5b6f72cb75b0f87f7d4957a95f738963b0a","schema_version":"1.0","event_id":"sha256:78a9b3a77aa2feed30b8465f0239f5b6f72cb75b0f87f7d4957a95f738963b0a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/bundle.json","state_url":"https://pith.science/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/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":"2026-08-08T22:49:13Z","links":{"resolver":"https://pith.science/pith/25B3GRHLYBE6C7TOQ2KO45RLMT","bundle":"https://pith.science/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/bundle.json","state":"https://pith.science/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/25B3GRHLYBE6C7TOQ2KO45RLMT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:25B3GRHLYBE6C7TOQ2KO45RLMT","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":"18790b41b277bb33b547583c8931e868858a456c75b5504d6734170e1caa94dc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-03-27T16:58:53Z","title_canon_sha256":"ab19a650428a42de875c8b62b7e0c3494b47509d1bd67671ba8fa391828e0522"},"schema_version":"1.0","source":{"id":"2603.26601","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.26601","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"arxiv_version","alias_value":"2603.26601v1","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.26601","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_12","alias_value":"25B3GRHLYBE6","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_16","alias_value":"25B3GRHLYBE6C7TO","created_at":"2026-07-16T01:22:38Z"},{"alias_kind":"pith_short_8","alias_value":"25B3GRHL","created_at":"2026-07-16T01:22:38Z"}],"graph_snapshots":[{"event_id":"sha256:78a9b3a77aa2feed30b8465f0239f5b6f72cb75b0f87f7d4957a95f738963b0a","target":"graph","created_at":"2026-07-16T01:22:38Z","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/2603.26601/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate compound drops composed of two immiscible nonvolatile partially wetting liquids that slide down an inclined homogeneous smooth solid substrate based on a mesoscopic hydrodynamic two-layer model in full-curvature formulation. First, drops of one liquid stationarily sliding on a layer of the other liquid are briefly investigated with a focus on the dependence of drop velocity and interface profiles on inclination and mean thickness of the adaptive substrate. Then, stationary sliding compound drops are studied with a focus on the dependence of their configuration, velocity, dynamic","authors_text":"Dominik Thy, Jan Diekmann, Uwe Thiele","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-03-27T16:58:53Z","title":"Interface-dominated sliding compound drops"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.26601","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":"sha256:55ff8a99a4ddc9fed5d0d8693e5ae0c3c5034dead5b550ff8f79546f7dd11ac3","target":"record","created_at":"2026-07-16T01:22:38Z","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":"18790b41b277bb33b547583c8931e868858a456c75b5504d6734170e1caa94dc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-03-27T16:58:53Z","title_canon_sha256":"ab19a650428a42de875c8b62b7e0c3494b47509d1bd67671ba8fa391828e0522"},"schema_version":"1.0","source":{"id":"2603.26601","kind":"arxiv","version":1}},"canonical_sha256":"d743b344ebc049e17e6e8694ee762b64dcf9a7b62dd2997f943e1dd63fa5e793","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d743b344ebc049e17e6e8694ee762b64dcf9a7b62dd2997f943e1dd63fa5e793","first_computed_at":"2026-07-16T01:22:38.847741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-16T01:22:38.847741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jT/kqOIlqdO5FqATAn17UWJRbD7N1hsM7OYcBe5X5thfgFHEnBkJfefUTN9gTT4ksdF+HoLx1qw1O8wYpJrdBA==","signature_status":"signed_v1","signed_at":"2026-07-16T01:22:38.848705Z","signed_message":"canonical_sha256_bytes"},"source_id":"2603.26601","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55ff8a99a4ddc9fed5d0d8693e5ae0c3c5034dead5b550ff8f79546f7dd11ac3","sha256:78a9b3a77aa2feed30b8465f0239f5b6f72cb75b0f87f7d4957a95f738963b0a"],"state_sha256":"4b167534edf4c69d9f273630928cab6eeb478fb58b4cedd6695a6a5eca1479ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9DdqInfFf01ZE4XtVvwllPL/7JU4gxg97tIgiwP1mpntd7zuK8gL0oIgIVLvC0YCxg1sldlNFuGE4ClZv+13AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T22:49:13.510807Z","bundle_sha256":"74f7edc00c964b13b460e81c039e82e4ba94b58f6900b766868fbe9417863bff"}}