{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:LR7FHO5BFYJTS6JL2EUZSZF6RB","short_pith_number":"pith:LR7FHO5B","schema_version":"1.0","canonical_sha256":"5c7e53bba12e1339792bd1299964be8843b6c475f766bd1695b3e4c5cf03539e","source":{"kind":"arxiv","id":"1701.00025","version":2},"attestation_state":"computed","paper":{"title":"A nonmodal stability analysis of the boundary layer under solitary waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Cameron Tropea, Geir K. Pedersen, Joris C. G. Verschaeve","submitted_at":"2016-12-30T22:29:53Z","abstract_excerpt":"In the present treatise, a stability analysis of the bottom boundary layer under solitary waves based on energy bounds and nonmodal theory is performed. The instability mechanism of this flow consists of a competition between streamwise streaks and two- dimensional perturbations. For lower Reynolds numbers and early times, streamwise streaks display larger amplification due to their quadratic dependence on the Reynolds number, whereas two-dimensional perturbations become dominant for larger Reynolds numbers and later times in the deceleration region of this flow, as the maximum amplification o"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1701.00025","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-12-30T22:29:53Z","cross_cats_sorted":[],"title_canon_sha256":"b95d472fcfbea5f8a89db50e25cd51270fa585a8b3ba3bd5e8ad8dea216ee7c4","abstract_canon_sha256":"bb1bd02886f62942375b9eed08ff416093eedb6f9899167da4228d3d4381856a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:35.168868Z","signature_b64":"XKb6lQs7SMxhqfMjJ8XgwTV4/2KQNf4alZfnWJ6Y6FhWuw+IaMaaLe5K1r8pJah5p1JMT//TpWCM7/f4ck31AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c7e53bba12e1339792bd1299964be8843b6c475f766bd1695b3e4c5cf03539e","last_reissued_at":"2026-05-18T00:34:35.168513Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:35.168513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A nonmodal stability analysis of the boundary layer under solitary waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Cameron Tropea, Geir K. Pedersen, Joris C. G. Verschaeve","submitted_at":"2016-12-30T22:29:53Z","abstract_excerpt":"In the present treatise, a stability analysis of the bottom boundary layer under solitary waves based on energy bounds and nonmodal theory is performed. The instability mechanism of this flow consists of a competition between streamwise streaks and two- dimensional perturbations. For lower Reynolds numbers and early times, streamwise streaks display larger amplification due to their quadratic dependence on the Reynolds number, whereas two-dimensional perturbations become dominant for larger Reynolds numbers and later times in the deceleration region of this flow, as the maximum amplification o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.00025","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1701.00025","created_at":"2026-05-18T00:34:35.168569+00:00"},{"alias_kind":"arxiv_version","alias_value":"1701.00025v2","created_at":"2026-05-18T00:34:35.168569+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.00025","created_at":"2026-05-18T00:34:35.168569+00:00"},{"alias_kind":"pith_short_12","alias_value":"LR7FHO5BFYJT","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_16","alias_value":"LR7FHO5BFYJTS6JL","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_8","alias_value":"LR7FHO5B","created_at":"2026-05-18T12:30:29.479603+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB","json":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB.json","graph_json":"https://pith.science/api/pith-number/LR7FHO5BFYJTS6JL2EUZSZF6RB/graph.json","events_json":"https://pith.science/api/pith-number/LR7FHO5BFYJTS6JL2EUZSZF6RB/events.json","paper":"https://pith.science/paper/LR7FHO5B"},"agent_actions":{"view_html":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB","download_json":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB.json","view_paper":"https://pith.science/paper/LR7FHO5B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1701.00025&json=true","fetch_graph":"https://pith.science/api/pith-number/LR7FHO5BFYJTS6JL2EUZSZF6RB/graph.json","fetch_events":"https://pith.science/api/pith-number/LR7FHO5BFYJTS6JL2EUZSZF6RB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB/action/storage_attestation","attest_author":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB/action/author_attestation","sign_citation":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB/action/citation_signature","submit_replication":"https://pith.science/pith/LR7FHO5BFYJTS6JL2EUZSZF6RB/action/replication_record"}},"created_at":"2026-05-18T00:34:35.168569+00:00","updated_at":"2026-05-18T00:34:35.168569+00:00"}