{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JJ76X2FEABPBX5QR4NGVILZ5GI","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":"44c9f9093847133284adef6927260a174336584697a55eb9f9a84b5ccc3c52fe","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-10-30T05:11:33Z","title_canon_sha256":"ab02dc85b2b033dfeb14b1d6d511715bf220dcc18172dd66a4da13d7acecf2b0"},"schema_version":"1.0","source":{"id":"1210.7905","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7905","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7905v2","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7905","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"pith_short_12","alias_value":"JJ76X2FEABPB","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JJ76X2FEABPBX5QR","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JJ76X2FE","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:25d5c0343c17d701dddfc28392b8cfd6423f4a54dc965a251e4ada3b4358406c","target":"graph","created_at":"2026-05-18T03:32:58Z","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":"A one-dimensional model of inertial pumping is introduced and solved. The pump is driven by a high-pressure vapor bubble generated by a microheater positioned asymmetrically in a microchannel. The bubble is approximated as a short-term impulse delivered to the two fluidic columns inside the channel. Fluid dynamics is described by a Newton-like equation with a variable mass, but without the mass derivative term. Because of smaller inertia, the short column refills the channel faster and accumulates a larger mechanical momentum. After bubble collapse the total fluid momentum is nonzero, resultin","authors_text":"A.N. Govyadinov, D.P. Markel, E.D. Torniainen, P.E. Kornilovitch","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-10-30T05:11:33Z","title":"One-dimensional model of inertial pumping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7905","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:fa84ed07f80f0e34d9a847a637cadaba80113ae0ddeb2138549c407f1ea78bbd","target":"record","created_at":"2026-05-18T03:32:58Z","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":"44c9f9093847133284adef6927260a174336584697a55eb9f9a84b5ccc3c52fe","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-10-30T05:11:33Z","title_canon_sha256":"ab02dc85b2b033dfeb14b1d6d511715bf220dcc18172dd66a4da13d7acecf2b0"},"schema_version":"1.0","source":{"id":"1210.7905","kind":"arxiv","version":2}},"canonical_sha256":"4a7febe8a4005e1bf611e34d542f3d3207be14d00eefab61cb3619f0f58f8ec8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a7febe8a4005e1bf611e34d542f3d3207be14d00eefab61cb3619f0f58f8ec8","first_computed_at":"2026-05-18T03:32:58.627023Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:58.627023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YjrupAZXPBr1i9rQ3SoB3UiZQ4fqz2jDPWPOK5OmDdXbMX8kwgMe+HKp3tt6Gm+vPZVLbxwy+89bK/mUht/tBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:58.627822Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.7905","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa84ed07f80f0e34d9a847a637cadaba80113ae0ddeb2138549c407f1ea78bbd","sha256:25d5c0343c17d701dddfc28392b8cfd6423f4a54dc965a251e4ada3b4358406c"],"state_sha256":"5dded757e064e869bbd4940281b5d2ff29c5f3c869594e0cd9959ed7147251a6"}