{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:CHBUWTX7ZVELE743HBV7WLBMQX","short_pith_number":"pith:CHBUWTX7","schema_version":"1.0","canonical_sha256":"11c34b4effcd48b27f9b386bfb2c2c85ff10cd21da7af7f7a3cea8dd150604fb","source":{"kind":"arxiv","id":"2605.26699","version":1},"attestation_state":"computed","paper":{"title":"Vibroacoustic Underwater Noise from Fixed and Floating Offshore Wind Turbines","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Beatriz M\\'endez-L\\'opez, Esteban Ferrer, Guill\\'en Campa\\~na-Alonso, Mart\\'in de Frutos, Ra\\'ul Sanz-Ram\\'irez","submitted_at":"2026-05-26T08:41:20Z","abstract_excerpt":"Anthropogenic underwater noise from offshore wind turbines is a growing environmental concern, particularly with the large-scale deployment of bottom-fixed and floating devices. This study presents a physics-based vibroacoustic framework to predict operational underwater noise emissions from offshore wind turbines and compares monopile-supported and floating configurations for a 10 MW turbine. The methodology combines time-domain aero-hydro-servo-elastic simulations with a frequency-domain acoustic formulation based on equivalent dipole sources and Green's function solutions, accounting for un"},"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":"2605.26699","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-05-26T08:41:20Z","cross_cats_sorted":[],"title_canon_sha256":"312b8a097b749d1602d4aa0aa31737cded561cc12d90184d0914fcd036087795","abstract_canon_sha256":"d9818fdcb540c17c128fd6df66a2ec0ca7b09434a7fd46f30ebc2b1871152a98"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-27T01:06:06.669254Z","signature_b64":"wgDyaXGNfXOE7IU6qr6iLILNZKWW2eyZS7xLYNWkuQ0lShZP1bWDy4H91QkBQaRWKddBx1GiAMz0Y+S7/CEoAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11c34b4effcd48b27f9b386bfb2c2c85ff10cd21da7af7f7a3cea8dd150604fb","last_reissued_at":"2026-05-27T01:06:06.668511Z","signature_status":"signed_v1","first_computed_at":"2026-05-27T01:06:06.668511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Vibroacoustic Underwater Noise from Fixed and Floating Offshore Wind Turbines","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Beatriz M\\'endez-L\\'opez, Esteban Ferrer, Guill\\'en Campa\\~na-Alonso, Mart\\'in de Frutos, Ra\\'ul Sanz-Ram\\'irez","submitted_at":"2026-05-26T08:41:20Z","abstract_excerpt":"Anthropogenic underwater noise from offshore wind turbines is a growing environmental concern, particularly with the large-scale deployment of bottom-fixed and floating devices. This study presents a physics-based vibroacoustic framework to predict operational underwater noise emissions from offshore wind turbines and compares monopile-supported and floating configurations for a 10 MW turbine. The methodology combines time-domain aero-hydro-servo-elastic simulations with a frequency-domain acoustic formulation based on equivalent dipole sources and Green's function solutions, accounting for un"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26699","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.26699/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2605.26699","created_at":"2026-05-27T01:06:06.668620+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.26699v1","created_at":"2026-05-27T01:06:06.668620+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26699","created_at":"2026-05-27T01:06:06.668620+00:00"},{"alias_kind":"pith_short_12","alias_value":"CHBUWTX7ZVEL","created_at":"2026-05-27T01:06:06.668620+00:00"},{"alias_kind":"pith_short_16","alias_value":"CHBUWTX7ZVELE743","created_at":"2026-05-27T01:06:06.668620+00:00"},{"alias_kind":"pith_short_8","alias_value":"CHBUWTX7","created_at":"2026-05-27T01:06:06.668620+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/CHBUWTX7ZVELE743HBV7WLBMQX","json":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX.json","graph_json":"https://pith.science/api/pith-number/CHBUWTX7ZVELE743HBV7WLBMQX/graph.json","events_json":"https://pith.science/api/pith-number/CHBUWTX7ZVELE743HBV7WLBMQX/events.json","paper":"https://pith.science/paper/CHBUWTX7"},"agent_actions":{"view_html":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX","download_json":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX.json","view_paper":"https://pith.science/paper/CHBUWTX7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.26699&json=true","fetch_graph":"https://pith.science/api/pith-number/CHBUWTX7ZVELE743HBV7WLBMQX/graph.json","fetch_events":"https://pith.science/api/pith-number/CHBUWTX7ZVELE743HBV7WLBMQX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX/action/storage_attestation","attest_author":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX/action/author_attestation","sign_citation":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX/action/citation_signature","submit_replication":"https://pith.science/pith/CHBUWTX7ZVELE743HBV7WLBMQX/action/replication_record"}},"created_at":"2026-05-27T01:06:06.668620+00:00","updated_at":"2026-05-27T01:06:06.668620+00:00"}