{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JWHWXT7MGQOFAYR3SBK5B6SSWU","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":"9f11a3aaa692ec334ec3843683c9656c5c483bf345dc90e503d2b1996bca4278","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-06-30T20:23:50Z","title_canon_sha256":"d3acea4f208e39112f2f46b321aecd29e533e650ed89271d90df4227a7b0deb6"},"schema_version":"1.0","source":{"id":"1207.0146","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.0146","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1207.0146v3","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.0146","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"JWHWXT7MGQOF","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JWHWXT7MGQOFAYR3","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JWHWXT7M","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:52921cbb0d3f884520a3b4027838547f0cfabb446464cb2d98571997fcef78bc","target":"graph","created_at":"2026-05-18T03:28:05Z","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 report on the statistics of bubble size, topology, and shape and on their role in the coarsening dynamics for foams consisting of bubbles compressed between two parallel plates. The design of the sample cell permits control of the liquid content, through a constant pressure condition set by the height of the foam above a liquid reservoir. We find that in the scaling state, all bubble distributions are independent not only of time but also of liquid content. For coarsening, the average rate decreases with liquid content due to the blocking of gas diffusion by Plateau borders inflated with li","authors_text":"A. E. Roth, C. D. Jones, D. J. Durian","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-06-30T20:23:50Z","title":"Bubble statistics and coarsening dynamics for quasi-two dimensional foams with increasing liquid content"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.0146","kind":"arxiv","version":3},"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":"sha256:052b0e0ea50b0c7ae0248ef31e4b5ac1531d9aa265144efccc580155edf02058","target":"record","created_at":"2026-05-18T03:28:05Z","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":"9f11a3aaa692ec334ec3843683c9656c5c483bf345dc90e503d2b1996bca4278","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-06-30T20:23:50Z","title_canon_sha256":"d3acea4f208e39112f2f46b321aecd29e533e650ed89271d90df4227a7b0deb6"},"schema_version":"1.0","source":{"id":"1207.0146","kind":"arxiv","version":3}},"canonical_sha256":"4d8f6bcfec341c50623b9055d0fa52b5275a2d20bcc9390601355885edf5ae56","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d8f6bcfec341c50623b9055d0fa52b5275a2d20bcc9390601355885edf5ae56","first_computed_at":"2026-05-18T03:28:05.972840Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:05.972840Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wxXnz8TPKGK8KujP/XJSb7UwdFbGU5dkKyMzF7mbcSDGlCZrMwJrhbSjlbwjcSBvHuRxtuK+bI6BagPQd22aDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:05.973650Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.0146","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:052b0e0ea50b0c7ae0248ef31e4b5ac1531d9aa265144efccc580155edf02058","sha256:52921cbb0d3f884520a3b4027838547f0cfabb446464cb2d98571997fcef78bc"],"state_sha256":"960e4c24527a13677e64975164a1a81e4aaff641683a4231f52094618005cbb2"}