{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:7OFKRV5VHO4H3CUWGNZMVK7CJP","short_pith_number":"pith:7OFKRV5V","canonical_record":{"source":{"id":"1405.0563","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-03T09:41:00Z","cross_cats_sorted":[],"title_canon_sha256":"cfa4b461db85c95dca9936795ce6f5411f881cf9e5275c999503c462c6eb34da","abstract_canon_sha256":"7ced1585181ed332e5270b9d938438ecd906830db4b7dba012d9fe787796a891"},"schema_version":"1.0"},"canonical_sha256":"fb8aa8d7b53bb87d8a963372caabe24bd591a2a98b2e0d35e1b767d6fd107067","source":{"kind":"arxiv","id":"1405.0563","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.0563","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"1405.0563v2","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.0563","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"7OFKRV5VHO4H","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7OFKRV5VHO4H3CUW","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7OFKRV5V","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:7OFKRV5VHO4H3CUWGNZMVK7CJP","target":"record","payload":{"canonical_record":{"source":{"id":"1405.0563","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-03T09:41:00Z","cross_cats_sorted":[],"title_canon_sha256":"cfa4b461db85c95dca9936795ce6f5411f881cf9e5275c999503c462c6eb34da","abstract_canon_sha256":"7ced1585181ed332e5270b9d938438ecd906830db4b7dba012d9fe787796a891"},"schema_version":"1.0"},"canonical_sha256":"fb8aa8d7b53bb87d8a963372caabe24bd591a2a98b2e0d35e1b767d6fd107067","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:50.270776Z","signature_b64":"beGdU/8rHlk/o/HekVbz+AK2cX0T2aGYwF/uUiKNqoF3R6urOclwR4pkoOLStRQph3rHMp1gBT2bvGoSCfp9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb8aa8d7b53bb87d8a963372caabe24bd591a2a98b2e0d35e1b767d6fd107067","last_reissued_at":"2026-05-18T00:02:50.270111Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:50.270111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.0563","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vwNiv88iAGROWeBw9Zpv3B5FLA4gSBHM37C2BGtXW/7SSYKpob46Tc1663k69euEDbFHk9RZ3MhgKCU7q8JRBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T07:06:30.907090Z"},"content_sha256":"2f350e5f3fc32ab6b795e6c296ab66341493878cc4c70474d3b6fd02a0cb470d","schema_version":"1.0","event_id":"sha256:2f350e5f3fc32ab6b795e6c296ab66341493878cc4c70474d3b6fd02a0cb470d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:7OFKRV5VHO4H3CUWGNZMVK7CJP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Obtaining Self-similar Scalings in Focusing Flows","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Cameron Gaebler, Joshua A. Dijksman, Robert P. Behringer, Shomeek Mukhopadhyay, Tom P. Witelski","submitted_at":"2014-05-03T09:41:00Z","abstract_excerpt":"The surface structure of converging thin fluid films displays self-similar behavior, as was shown in the work by Diez et al [Q. Appl. Math 210, 155, 1990]. Extracting the related similarity scaling exponents from either numerical or experimental data is non-trivial. Here we provide two such methods. We apply them to experimental and numerical data on converging fluid films driven by both surface tension and gravitational forcing. In the limit of pure gravitational driving, we recover Diez' semi-analytic result, but our methods also allow us to explore the entire regime of mixed capillary and g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.0563","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Mbw8FakqPtjbVKIdGZnIT81SUQjjmGV+jviOdat5J3rkZm777PJRweb1DOm7FDj641XQvF3r1BmkOtdsrxXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T07:06:30.907753Z"},"content_sha256":"6cd68a95ef03ad58a3525e33b9bc7f8e9c8b87803379e4a93fbeacebce5533cb","schema_version":"1.0","event_id":"sha256:6cd68a95ef03ad58a3525e33b9bc7f8e9c8b87803379e4a93fbeacebce5533cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/bundle.json","state_url":"https://pith.science/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/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":"2026-05-22T07:06:30Z","links":{"resolver":"https://pith.science/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP","bundle":"https://pith.science/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/bundle.json","state":"https://pith.science/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7OFKRV5VHO4H3CUWGNZMVK7CJP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:7OFKRV5VHO4H3CUWGNZMVK7CJP","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":"7ced1585181ed332e5270b9d938438ecd906830db4b7dba012d9fe787796a891","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-03T09:41:00Z","title_canon_sha256":"cfa4b461db85c95dca9936795ce6f5411f881cf9e5275c999503c462c6eb34da"},"schema_version":"1.0","source":{"id":"1405.0563","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.0563","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"1405.0563v2","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.0563","created_at":"2026-05-18T00:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"7OFKRV5VHO4H","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7OFKRV5VHO4H3CUW","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7OFKRV5V","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:6cd68a95ef03ad58a3525e33b9bc7f8e9c8b87803379e4a93fbeacebce5533cb","target":"graph","created_at":"2026-05-18T00:02:50Z","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 surface structure of converging thin fluid films displays self-similar behavior, as was shown in the work by Diez et al [Q. Appl. Math 210, 155, 1990]. Extracting the related similarity scaling exponents from either numerical or experimental data is non-trivial. Here we provide two such methods. We apply them to experimental and numerical data on converging fluid films driven by both surface tension and gravitational forcing. In the limit of pure gravitational driving, we recover Diez' semi-analytic result, but our methods also allow us to explore the entire regime of mixed capillary and g","authors_text":"Cameron Gaebler, Joshua A. Dijksman, Robert P. Behringer, Shomeek Mukhopadhyay, Tom P. Witelski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-03T09:41:00Z","title":"Obtaining Self-similar Scalings in Focusing Flows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.0563","kind":"arxiv","version":2},"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":"sha256:2f350e5f3fc32ab6b795e6c296ab66341493878cc4c70474d3b6fd02a0cb470d","target":"record","created_at":"2026-05-18T00:02:50Z","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":"7ced1585181ed332e5270b9d938438ecd906830db4b7dba012d9fe787796a891","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-03T09:41:00Z","title_canon_sha256":"cfa4b461db85c95dca9936795ce6f5411f881cf9e5275c999503c462c6eb34da"},"schema_version":"1.0","source":{"id":"1405.0563","kind":"arxiv","version":2}},"canonical_sha256":"fb8aa8d7b53bb87d8a963372caabe24bd591a2a98b2e0d35e1b767d6fd107067","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb8aa8d7b53bb87d8a963372caabe24bd591a2a98b2e0d35e1b767d6fd107067","first_computed_at":"2026-05-18T00:02:50.270111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:50.270111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"beGdU/8rHlk/o/HekVbz+AK2cX0T2aGYwF/uUiKNqoF3R6urOclwR4pkoOLStRQph3rHMp1gBT2bvGoSCfp9Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:50.270776Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.0563","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f350e5f3fc32ab6b795e6c296ab66341493878cc4c70474d3b6fd02a0cb470d","sha256:6cd68a95ef03ad58a3525e33b9bc7f8e9c8b87803379e4a93fbeacebce5533cb"],"state_sha256":"05f0733e0f1fe3a60f2f4ee7188b953a7d4a50045b174fab68992d165783fdd3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jKwvsJ0XEMSyML3OGiQcqc66wEPxh4kbFVyn/YusGOVcaqWNH6AMG3X8UhGo1l4QrIjupwf8X+CKVcFiTGcQCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T07:06:30.910965Z","bundle_sha256":"da7b3fce2fe8bf76a4af2ccbb1bd54cecb1c70c18c2b72804d4ddab51958c68f"}}