{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MABWGKBSSBB4SYV7PTS6LMW7QS","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":"08774f14edf86d096118250c1d7a86216914a7ab42e6574dc3daa514ce0eadcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-03-12T09:32:38Z","title_canon_sha256":"e96cee8d05fb6b2b014c7b7fb7c7d9f26b1a47fa2936f04f3a58da435e66772d"},"schema_version":"1.0","source":{"id":"1303.2816","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.2816","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1303.2816v2","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.2816","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"MABWGKBSSBB4","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"MABWGKBSSBB4SYV7","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"MABWGKBS","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:ea57934c2342ce706e0979365f6609dbb1969ed6323997fa8e88b2622257eefb","target":"graph","created_at":"2026-05-18T02:49:39Z","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 give an explicit solution describing internal waves with a still water surface, modelling the dead water phenomenon, on the basis of the Gerstner wave solution to the Euler equations.","authors_text":"Raphael Stuhlmeier","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-03-12T09:32:38Z","title":"Internal Gerstner waves: applications to dead water"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2816","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":"sha256:4f9494b7d1c2fb4c90ab6e286c29d35a79aa3aeeb55d984c49a8330c8d2f7ba6","target":"record","created_at":"2026-05-18T02:49:39Z","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":"08774f14edf86d096118250c1d7a86216914a7ab42e6574dc3daa514ce0eadcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2013-03-12T09:32:38Z","title_canon_sha256":"e96cee8d05fb6b2b014c7b7fb7c7d9f26b1a47fa2936f04f3a58da435e66772d"},"schema_version":"1.0","source":{"id":"1303.2816","kind":"arxiv","version":2}},"canonical_sha256":"60036328329043c962bf7ce5e5b2df848bffb9db1f609f541a4341517c3f9c27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60036328329043c962bf7ce5e5b2df848bffb9db1f609f541a4341517c3f9c27","first_computed_at":"2026-05-18T02:49:39.050617Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:39.050617Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P0WokK1pJvvewfaE7OFGQTrSVMKgZgO7OvYYBz5r/5Loj/761Bphp2rqm3frBQ4paqN7woxPXHIWNI/OdDtFDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:39.050990Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.2816","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f9494b7d1c2fb4c90ab6e286c29d35a79aa3aeeb55d984c49a8330c8d2f7ba6","sha256:ea57934c2342ce706e0979365f6609dbb1969ed6323997fa8e88b2622257eefb"],"state_sha256":"de4ba21d5cb1248232c2b04310588c7708e64e6658223e19020ea2382e6173f7"}