{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:RXRRKST7RI54DC3B27LJBW7NAM","short_pith_number":"pith:RXRRKST7","canonical_record":{"source":{"id":"1607.02451","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-07-08T16:57:40Z","cross_cats_sorted":[],"title_canon_sha256":"3d4de4b80856ce28815970bc20a0b101a9bcf60b4fa81962771f6420390b08de","abstract_canon_sha256":"5b16f93d120e1c2ce8f010c8a271a5f39181e382c313ac6c97dd76a7b20b94fd"},"schema_version":"1.0"},"canonical_sha256":"8de3154a7f8a3bc18b61d7d690dbed03274b449e82a5bf8c69a3a7144ca411d1","source":{"kind":"arxiv","id":"1607.02451","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.02451","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"arxiv_version","alias_value":"1607.02451v2","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.02451","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"pith_short_12","alias_value":"RXRRKST7RI54","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXRRKST7RI54DC3B","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXRRKST7","created_at":"2026-05-18T12:30:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:RXRRKST7RI54DC3B27LJBW7NAM","target":"record","payload":{"canonical_record":{"source":{"id":"1607.02451","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-07-08T16:57:40Z","cross_cats_sorted":[],"title_canon_sha256":"3d4de4b80856ce28815970bc20a0b101a9bcf60b4fa81962771f6420390b08de","abstract_canon_sha256":"5b16f93d120e1c2ce8f010c8a271a5f39181e382c313ac6c97dd76a7b20b94fd"},"schema_version":"1.0"},"canonical_sha256":"8de3154a7f8a3bc18b61d7d690dbed03274b449e82a5bf8c69a3a7144ca411d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:59.468634Z","signature_b64":"ymzIt2Id3f3Hm7e5F5e9Ls0PoUglorQWnbkSS0SCPL0q9akpC4tUlhuMEbkhrc4sCxceLlGbZOiYPaLOm26fBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8de3154a7f8a3bc18b61d7d690dbed03274b449e82a5bf8c69a3a7144ca411d1","last_reissued_at":"2026-05-17T23:58:59.468018Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:59.468018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.02451","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":"2026-05-17T23:58:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zVs6yCouWyHxsdPWbUErYZexWqnnS9LS9bCqrLgAECNFCOnHRXciQxp7gmDjdpxauuZyNIovK2psmACMA6qiCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T07:59:12.588894Z"},"content_sha256":"9ca3af474cebba70d481ee31fd36d4e9c69cfb648866fadcd90e41b36e8b3da0","schema_version":"1.0","event_id":"sha256:9ca3af474cebba70d481ee31fd36d4e9c69cfb648866fadcd90e41b36e8b3da0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:RXRRKST7RI54DC3B27LJBW7NAM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Elastic deformations driven by non-uniform lubrication flows","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Amir Gat, Arie Tulchinsky, Moran Bercovici, Shimon Rubin","submitted_at":"2016-07-08T16:57:40Z","abstract_excerpt":"The ability to create dynamic deformations of micron-sized structures is relevant to a wide variety of applications such as adaptable optics, soft robotics, and reconfigurable microfluidic devices. In this work we examine non-uniform lubrication flow as a mechanism to create complex deformation fields in an elastic plate. We consider a Kirchoff-Love elasticity model for the plate and Hele-Shaw flow in a narrow gap between the plate and a parallel rigid surface. Based on linearization of the Reynolds equation, we obtain a governing equation which relates elastic deformations to gradients in non"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02451","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":"2026-05-17T23:58:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+73pv+UwW0a5Ygrlz4QPQQfVEx+vXdNHZIoqVSvvGSmctZUYIcIBCG0C1sTR0HqLSUgLZy+UReIzpDsMkKGzDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T07:59:12.589237Z"},"content_sha256":"0278346755f5c6c05016d2145d843889c8f33e4a5073276fb24f01c2b7b0fabb","schema_version":"1.0","event_id":"sha256:0278346755f5c6c05016d2145d843889c8f33e4a5073276fb24f01c2b7b0fabb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RXRRKST7RI54DC3B27LJBW7NAM/bundle.json","state_url":"https://pith.science/pith/RXRRKST7RI54DC3B27LJBW7NAM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RXRRKST7RI54DC3B27LJBW7NAM/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":"2026-06-23T07:59:12Z","links":{"resolver":"https://pith.science/pith/RXRRKST7RI54DC3B27LJBW7NAM","bundle":"https://pith.science/pith/RXRRKST7RI54DC3B27LJBW7NAM/bundle.json","state":"https://pith.science/pith/RXRRKST7RI54DC3B27LJBW7NAM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RXRRKST7RI54DC3B27LJBW7NAM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RXRRKST7RI54DC3B27LJBW7NAM","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":"5b16f93d120e1c2ce8f010c8a271a5f39181e382c313ac6c97dd76a7b20b94fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-07-08T16:57:40Z","title_canon_sha256":"3d4de4b80856ce28815970bc20a0b101a9bcf60b4fa81962771f6420390b08de"},"schema_version":"1.0","source":{"id":"1607.02451","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.02451","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"arxiv_version","alias_value":"1607.02451v2","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.02451","created_at":"2026-05-17T23:58:59Z"},{"alias_kind":"pith_short_12","alias_value":"RXRRKST7RI54","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXRRKST7RI54DC3B","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXRRKST7","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:0278346755f5c6c05016d2145d843889c8f33e4a5073276fb24f01c2b7b0fabb","target":"graph","created_at":"2026-05-17T23:58:59Z","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 ability to create dynamic deformations of micron-sized structures is relevant to a wide variety of applications such as adaptable optics, soft robotics, and reconfigurable microfluidic devices. In this work we examine non-uniform lubrication flow as a mechanism to create complex deformation fields in an elastic plate. We consider a Kirchoff-Love elasticity model for the plate and Hele-Shaw flow in a narrow gap between the plate and a parallel rigid surface. Based on linearization of the Reynolds equation, we obtain a governing equation which relates elastic deformations to gradients in non","authors_text":"Amir Gat, Arie Tulchinsky, Moran Bercovici, Shimon Rubin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-07-08T16:57:40Z","title":"Elastic deformations driven by non-uniform lubrication flows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02451","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":"sha256:9ca3af474cebba70d481ee31fd36d4e9c69cfb648866fadcd90e41b36e8b3da0","target":"record","created_at":"2026-05-17T23:58:59Z","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":"5b16f93d120e1c2ce8f010c8a271a5f39181e382c313ac6c97dd76a7b20b94fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-07-08T16:57:40Z","title_canon_sha256":"3d4de4b80856ce28815970bc20a0b101a9bcf60b4fa81962771f6420390b08de"},"schema_version":"1.0","source":{"id":"1607.02451","kind":"arxiv","version":2}},"canonical_sha256":"8de3154a7f8a3bc18b61d7d690dbed03274b449e82a5bf8c69a3a7144ca411d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8de3154a7f8a3bc18b61d7d690dbed03274b449e82a5bf8c69a3a7144ca411d1","first_computed_at":"2026-05-17T23:58:59.468018Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:59.468018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ymzIt2Id3f3Hm7e5F5e9Ls0PoUglorQWnbkSS0SCPL0q9akpC4tUlhuMEbkhrc4sCxceLlGbZOiYPaLOm26fBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:59.468634Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.02451","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ca3af474cebba70d481ee31fd36d4e9c69cfb648866fadcd90e41b36e8b3da0","sha256:0278346755f5c6c05016d2145d843889c8f33e4a5073276fb24f01c2b7b0fabb"],"state_sha256":"6991420ce3f66776cc4d7821cc768b0346b48a2fde9b9e1dbc0f227392b9534e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zXhyykOcdgX0k4B3RyrtovYAw6ymSiUkMbPZllx1Pq5CWMYFs/q6tpC37FxJZRYER8VFTh/G+a2wjVLjZueqCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T07:59:12.591218Z","bundle_sha256":"43b2dca65bcec6138322cee851be9938821b034857606801a0de44a08e14f833"}}