{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NDBISI5JSGVEVI7KN7JS6H7U5N","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":"ebca5ea28ddbdd15eb00315bec4d29cc9f2d93accf434e71060d200c9417bfb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-04-30T05:55:11Z","title_canon_sha256":"a85279cd466cfd73a8d08b9c0f95534021ff51fe2ff9efd0ff7bc0442cc886d7"},"schema_version":"1.0","source":{"id":"1804.11053","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.11053","created_at":"2026-05-18T00:17:14Z"},{"alias_kind":"arxiv_version","alias_value":"1804.11053v1","created_at":"2026-05-18T00:17:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.11053","created_at":"2026-05-18T00:17:14Z"},{"alias_kind":"pith_short_12","alias_value":"NDBISI5JSGVE","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NDBISI5JSGVEVI7K","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NDBISI5J","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:cd0868ee11a6e2d0eafa6c66975e091506365792de687526329e4b9d7b0823b2","target":"graph","created_at":"2026-05-18T00:17:14Z","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 obtain the local well-posedness of a moving boundary problem that describes the swelling of a pocket of water within an infinitely thin elongated pore. Our result involves fine a priori estimates of the moving boundary evolution, Banach fixed point arguments as well as an application of the general theory of evolution equations governed by subdifferentials.","authors_text":"Adrian Muntean, Kota Kumazaki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-04-30T05:55:11Z","title":"Local weak solvability of a moving boundary problem describing swelling along a halfline"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.11053","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:b0e67e4f9a7a2a2ecfe390a2e1bee62ec94c053287e4d380049c2fbdb3af5d8e","target":"record","created_at":"2026-05-18T00:17:14Z","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":"ebca5ea28ddbdd15eb00315bec4d29cc9f2d93accf434e71060d200c9417bfb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-04-30T05:55:11Z","title_canon_sha256":"a85279cd466cfd73a8d08b9c0f95534021ff51fe2ff9efd0ff7bc0442cc886d7"},"schema_version":"1.0","source":{"id":"1804.11053","kind":"arxiv","version":1}},"canonical_sha256":"68c28923a991aa4aa3ea6fd32f1ff4eb5f147c5e3f526654a11078aaa516e22e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68c28923a991aa4aa3ea6fd32f1ff4eb5f147c5e3f526654a11078aaa516e22e","first_computed_at":"2026-05-18T00:17:14.776169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:14.776169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iHlF0XcaUhwSLLDOTjHziu3BtEB6NAkP10Bmsm4nP86T/knBlNz6GUsmDvblNT71ayqUhKPjqFKWPReco+IbDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:14.776818Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.11053","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0e67e4f9a7a2a2ecfe390a2e1bee62ec94c053287e4d380049c2fbdb3af5d8e","sha256:cd0868ee11a6e2d0eafa6c66975e091506365792de687526329e4b9d7b0823b2"],"state_sha256":"ed772919a6d68e9ae11feddff59c25d4e66d541605c4453838c905a4e4e4e5a2"}