{"paper":{"title":"A New Spin on Dissipative Tides: First-Post-Newtonian Effects in Compact Binary Inspirals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"Spin-induced tidal dissipation enters the gravitational-wave phase at 2.5 post-Newtonian order with a logarithmic frequency dependence.","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Abhishek Hegade K. R., Anand Balivada, Nicol\\'as Yunes","submitted_at":"2026-04-23T18:17:29Z","abstract_excerpt":"Tidal dissipation in spinning compact binaries imprints characteristic corrections on the late-inspiral gravitational-wave signal. We develop a next-to-leading order post-Newtonian description of dissipative, electric-quadrupolar tides in spinning compact binaries, deriving the center-of-mass equations of motion, a generalized energy-balance law, and the corresponding Fourier-phase correction for quasi-circular orbits with spins aligned or anti-aligned with the orbital angular momentum. Using the most general, low-frequency, linear tidal response compatible with rotational symmetry, we show th"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"spin-induced tidal dissipation enters the gravitational-wave phase at 2.5 post-Newtonian order and carries a logarithmic frequency dependence, so it is not degenerate with the coalescence phase","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"the most general, low-frequency, linear tidal response compatible with rotational symmetry is sufficient and accurate for the dissipative effects considered","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Spin-induced tidal dissipation in compact binaries enters the gravitational-wave phase at 2.5 post-Newtonian order with a logarithmic frequency dependence.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Spin-induced tidal dissipation enters the gravitational-wave phase at 2.5 post-Newtonian order with a logarithmic frequency dependence.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"29b011a448bbaec941a8208849b820dc3df8e9d205b67dca0cc697b2895868ed"},"source":{"id":"2604.21990","kind":"arxiv","version":2},"verdict":{"id":"efdbb3bb-179f-4c51-afde-5b91e7014319","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-09T20:48:20.522979Z","strongest_claim":"spin-induced tidal dissipation enters the gravitational-wave phase at 2.5 post-Newtonian order and carries a logarithmic frequency dependence, so it is not degenerate with the coalescence phase","one_line_summary":"Spin-induced tidal dissipation in compact binaries enters the gravitational-wave phase at 2.5 post-Newtonian order with a logarithmic frequency dependence.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"the most general, low-frequency, linear tidal response compatible with rotational symmetry is sufficient and accurate for the dissipative effects considered","pith_extraction_headline":"Spin-induced tidal dissipation enters the gravitational-wave phase at 2.5 post-Newtonian order with a logarithmic frequency dependence."},"integrity":{"clean":false,"summary":{"advisory":1,"critical":0,"by_detector":{"doi_compliance":{"total":1,"advisory":1,"critical":0,"informational":0}},"informational":0},"endpoint":"/pith/2604.21990/integrity.json","findings":[{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1103/phys-revd.90.044025) was visible in the surrounding text but could not be confirmed against doi.org as printed.","detector":"doi_compliance","severity":"advisory","ref_index":37,"audited_at":"2026-05-20T00:27:22.407133Z","detected_doi":"10.1103/phys-revd.90.044025","finding_type":"recoverable_identifier","verdict_class":"incontrovertible","detected_arxiv_id":null}],"available":true,"detectors_run":[{"name":"ai_meta_artifact","ran_at":"2026-05-21T11:38:19.419389Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_compliance","ran_at":"2026-05-20T00:27:22.407133Z","status":"completed","version":"1.0.0","findings_count":1}],"snapshot_sha256":"7423dd28a926aecb8d46b3daee85b15f3a21447af0293e7fd44d9f81314a81af"},"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"}