{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VDDMV4FZCJ52OKI7BGMD7EYAS3","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":"9190f72aca7caf7db8027b559046d6f4ad342109a51dd606a814a862a8842a25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2015-04-16T11:41:23Z","title_canon_sha256":"1129d1e1fecf88cef7c893c24d71881a57f19783ec9f39138ec9f8fd7b0f854f"},"schema_version":"1.0","source":{"id":"1504.04193","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.04193","created_at":"2026-05-18T02:18:39Z"},{"alias_kind":"arxiv_version","alias_value":"1504.04193v1","created_at":"2026-05-18T02:18:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.04193","created_at":"2026-05-18T02:18:39Z"},{"alias_kind":"pith_short_12","alias_value":"VDDMV4FZCJ52","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"VDDMV4FZCJ52OKI7","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"VDDMV4FZ","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:e1e0807fa0be3103b855a437e5f1163664b03a8cb9dd70df330f27db8cd9c817","target":"graph","created_at":"2026-05-18T02:18:39Z","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":"The complex double-ridge system in the Luzon Strait in the South China Sea (SCS) is one of the strongest sources of internal tides in the oceans, associated with which are some of the largest amplitude internal solitary waves on record. An issue of debate, however, has been the specific nature of their generation mechanism. To provide insight, we present the results of a large-scale laboratory experiment performed at the Coriolis platform. The experiment was carefully designed so that the relevant dimensionless parameters, which include the excursion parameter, criticality, Rossby, and Froude ","authors_text":"Henri Didelle (LEGI), Jo\\\"el Sommeria (LEGI), Karl Helfrich (WHOI), Louis Gostiaux (LMFA), Matthieu J. Mercier (MIT-MECHE), Samuel Viboud (LEGI), Sasan Saidi (MIT-MECHE), Thierry Dauxois (Phys-ENS), Thomas Peacock (MIT-MECHE)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2015-04-16T11:41:23Z","title":"Large-scale, realistic laboratory modeling of M2 internal tide generation at the Luzon Strait"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.04193","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:a0f2054506312584926fc24eb6803ceffd7b54d8339b7764994300695ac1cf8c","target":"record","created_at":"2026-05-18T02:18:39Z","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":"9190f72aca7caf7db8027b559046d6f4ad342109a51dd606a814a862a8842a25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2015-04-16T11:41:23Z","title_canon_sha256":"1129d1e1fecf88cef7c893c24d71881a57f19783ec9f39138ec9f8fd7b0f854f"},"schema_version":"1.0","source":{"id":"1504.04193","kind":"arxiv","version":1}},"canonical_sha256":"a8c6caf0b9127ba7291f09983f930096c6762b7593e4500db2f31727e8afdbb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8c6caf0b9127ba7291f09983f930096c6762b7593e4500db2f31727e8afdbb1","first_computed_at":"2026-05-18T02:18:39.523252Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:18:39.523252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ySNKnbpMhPvARU+zaPSIWyT7EnTr58wXwJqcPDoYkzSP+gdiTzPGetcqdd8PqJM/QWM5s4Y0E3KYS30dsyL7DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:18:39.523995Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.04193","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0f2054506312584926fc24eb6803ceffd7b54d8339b7764994300695ac1cf8c","sha256:e1e0807fa0be3103b855a437e5f1163664b03a8cb9dd70df330f27db8cd9c817"],"state_sha256":"d690d228a61e45a212bdeeb0dd50e3db9252f8ef097260c552e6d5e4f6640606"}