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Oscillations of accretion tori have been proposed to model these QPOs. Aims. Here, we aim at determining the observable spectral signature of slender accretion tori surrounding Kerr black holes. We analyze the impact of the inclination and spin parameters on the power spectra. Methods. Ray-traced power spectra of slender tori oscillation modes are computed in the Kerr metric. Results. We show that the power spectral "},"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":"1401.6768","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-27T09:07:20Z","cross_cats_sorted":[],"title_canon_sha256":"29cdf58dba3bab44e0e65e83b15576d894c354456e4867ca824c28fc982c22fc","abstract_canon_sha256":"993218bcadc95f08663f9a8a14aab5069b44ca2b95e3f45a2cf9e90dd0ee312d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:45:12.204856Z","signature_b64":"htVLOxxlVO/CzCTS6oNp3e+TdVQpYF8+a2NOsuD+KYaeuKCtAv+2SL0yalPMtJ2Cgkvg8PLY2pfacv5iIJG+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99eb93b8c897006391a9a3cfa9438a5cfa5393d825d68a45955491a5cf91051f","last_reissued_at":"2026-05-18T01:45:12.204428Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:45:12.204428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral signature of oscillating slender tori surrounding Kerr black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"F. 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