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We describe the asymptotic behavior of the subordinate solution at the top of the essential spectrum, and the asymptotic behavior of the spectral density at the top of the essential spectrum.\n  In particular, allowing on both diagonal and off-diagonal Jacobi parameters perturbations of the free case of the form $- \\sum_{j=1}^J c_j n^{-\\tau_j} + o(n^{-\\tau_1-1})$ with $0 < \\tau_1 < \\tau_2 < \\dots < \\tau_J$ and $c_1>0$, we find the asymptotic behavior of the $\\log$ of spectral density"},"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":"1705.09461","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SP","submitted_at":"2017-05-26T07:31:21Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"9c595598e4733142b80fb37feeca45a919e89958d6592d008cdf1784459e0f8a","abstract_canon_sha256":"a26f4a8100ae9ef67276672d1a4ea9c30d1fa8c88a80d2c94de59545eabc1035"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:24:37.688600Z","signature_b64":"F804RZ6+Y2dOQHRbGI2l6q6eBh8FBo+6QHrm+C4gzhAFz0OnkU3ya7k6JmkJ4h10rwnCpwY39nJ1bXJrUgjJDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52d49856e6f51f7d3f2df5dba85db85a5d751e827fb83a515bfc97b30bbf601c","last_reissued_at":"2026-05-18T00:24:37.688095Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:24:37.688095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral edge behavior for eventually monotone Jacobi and Verblunsky coefficients","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"math.SP","authors_text":"Milivoje Lukic","submitted_at":"2017-05-26T07:31:21Z","abstract_excerpt":"We consider Jacobi matrices with eventually increasing sequences of diagonal and off-diagonal Jacobi parameters. 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