{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:UNUSVRFRJEY2RK4UWFA7Z3U3BJ","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":"57c22097dfd0709d53a097ad7bce2f1aef3a3f45950c406fb5966999ecab8e30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2012-07-19T12:17:55Z","title_canon_sha256":"1f4faa9996271e3f998925b40e1f0cf1c29d52afe19a67602482e6341c2c09f7"},"schema_version":"1.0","source":{"id":"1207.4638","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.4638","created_at":"2026-05-18T03:50:36Z"},{"alias_kind":"arxiv_version","alias_value":"1207.4638v1","created_at":"2026-05-18T03:50:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.4638","created_at":"2026-05-18T03:50:36Z"},{"alias_kind":"pith_short_12","alias_value":"UNUSVRFRJEY2","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"UNUSVRFRJEY2RK4U","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"UNUSVRFR","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:f4e2189295923646d03b12ee6c244d33deb9503290c740fa40b3ffac3468a0f5","target":"graph","created_at":"2026-05-18T03:50:36Z","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":"After a short description of various classical solutions of Plateau's problem, we discuss other ways to model soap films, and some of the related questions that are left open. A little more attention is payed to a more specific model, with deformations and sliding boundary conditions.","authors_text":"Guy David (LM-Orsay)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2012-07-19T12:17:55Z","title":"Should we solve Plateau's problem again?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.4638","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":"sha256:78086050287429e141d4a8b0fcdff968dcbeba71ca590ccb3edc3454f92c61ca","target":"record","created_at":"2026-05-18T03:50:36Z","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":"57c22097dfd0709d53a097ad7bce2f1aef3a3f45950c406fb5966999ecab8e30","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2012-07-19T12:17:55Z","title_canon_sha256":"1f4faa9996271e3f998925b40e1f0cf1c29d52afe19a67602482e6341c2c09f7"},"schema_version":"1.0","source":{"id":"1207.4638","kind":"arxiv","version":1}},"canonical_sha256":"a3692ac4b14931a8ab94b141fcee9b0a62151b5af96703aa48ae04d6eb999639","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3692ac4b14931a8ab94b141fcee9b0a62151b5af96703aa48ae04d6eb999639","first_computed_at":"2026-05-18T03:50:36.340476Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:50:36.340476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1iV0V64pXhNb87rxVQku8Ppz37FaLg9T1rRj5aL6DzlizeTgtYM6lsQw5VQIy+m0z1C/EMS2qijE54bmEoznCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:50:36.341350Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.4638","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78086050287429e141d4a8b0fcdff968dcbeba71ca590ccb3edc3454f92c61ca","sha256:f4e2189295923646d03b12ee6c244d33deb9503290c740fa40b3ffac3468a0f5"],"state_sha256":"ef709021a09332cf706207abb221a61fc472578db630561685af25a45c97829e"}