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We thus reproduce the result $\\lambda_L=\\frac{2\\pi}{\\beta}$ for OTOC computed first in arXiv:1412.6087 for a Schwarzchild black hole in $AdS_3$. Applying the same procedure to rotating BTZ we find the Lyapunov index to be $\\lambda_L=\\frac{2\\pi}{\\beta_+}>\\frac"},"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":"1812.10073","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-12-25T09:08:34Z","cross_cats_sorted":[],"title_canon_sha256":"48ba2dd2bb88dff0f1480eb0d96b9038e108bc6d2d0363173c721e0fcd48a841","abstract_canon_sha256":"782e251949082b8f18a0cfabcd77ca36f6447a14783c09b9dbc6d545c6d2821f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:47:37.019616Z","signature_b64":"5BVVguB1IeWcpSnlBDLAJ+B25br+yc/xotT39TELBKaug/okEuUv6aUFL6MgJfODQK1k61VRBDA3NiYRCxuDCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac08eb9d688267308198d3215d96c697c0ca9460a0f955fb187aaaee910c06fa","last_reissued_at":"2026-07-05T00:47:37.019269Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:47:37.019269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"BTZ dynamics and chaos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Rohan R. 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