{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IJ3Q7AHMUSZW7PXA2B5R5NQJS5","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":"c0847b7d3d89d3db8b17a19aed76c92d2ae61e9e51fdeb59bec341eb971f650a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-09-06T07:00:47Z","title_canon_sha256":"f38c73afa948ded4865b662a365b07c3181915a78522120d486a4615d6ebff41"},"schema_version":"1.0","source":{"id":"1709.01694","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.01694","created_at":"2026-05-18T00:35:54Z"},{"alias_kind":"arxiv_version","alias_value":"1709.01694v1","created_at":"2026-05-18T00:35:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.01694","created_at":"2026-05-18T00:35:54Z"},{"alias_kind":"pith_short_12","alias_value":"IJ3Q7AHMUSZW","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IJ3Q7AHMUSZW7PXA","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IJ3Q7AHM","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:3cbe627d224edcaabef574fc4f9b13f1d1a8cb9812964d514a53ac52bc23e702","target":"graph","created_at":"2026-05-18T00:35:54Z","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":"We study pressure-driven propagation of gas into a micron-scale gap between two linearly elastic substrates. Applying the lubrication approximation, the flow-field is governed by the interaction between elasticity and viscosity, as well as weak rarefaction and low-Mach-compressibility, characteristic to gaseous microflows. Several physical limits allow simplification of the governing evolution equation and enable solution by self-similarity. These limits correspond to different time-scales and physical regimes which include compressiblity-elasticity-viscosity, compressiblity-viscosity and elas","authors_text":"Amir D. Gat, Hila Jacob, Shai B. Elbaz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-09-06T07:00:47Z","title":"Gaseous viscous peeling of linearly elastic substrates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.01694","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":"sha256:19f449fb0c716c454a6201c4f2e1d7e057c060b3c996eaefc04b26fcfa4b7101","target":"record","created_at":"2026-05-18T00:35:54Z","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":"c0847b7d3d89d3db8b17a19aed76c92d2ae61e9e51fdeb59bec341eb971f650a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-09-06T07:00:47Z","title_canon_sha256":"f38c73afa948ded4865b662a365b07c3181915a78522120d486a4615d6ebff41"},"schema_version":"1.0","source":{"id":"1709.01694","kind":"arxiv","version":1}},"canonical_sha256":"42770f80eca4b36fbee0d07b1eb60997441021faa150fe0af6192bcfcf50413b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"42770f80eca4b36fbee0d07b1eb60997441021faa150fe0af6192bcfcf50413b","first_computed_at":"2026-05-18T00:35:54.578036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:54.578036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tM0cdtTezM2+obGfUp85hdS47IlRyX8Uo1+iPBivsHD1w3mZ7LgvXoScKwBXXl3V466njtvqpxt87RVLQn4mDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:54.578431Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.01694","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19f449fb0c716c454a6201c4f2e1d7e057c060b3c996eaefc04b26fcfa4b7101","sha256:3cbe627d224edcaabef574fc4f9b13f1d1a8cb9812964d514a53ac52bc23e702"],"state_sha256":"d4840364e4fa5cd1fd62d04b8b5625b52c92474b9f928bcad32984d58583419c"}