{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5Z3OPBZXE3SZ6AFKK577CI2P7P","short_pith_number":"pith:5Z3OPBZX","canonical_record":{"source":{"id":"2406.09543","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-06-13T18:55:20Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"85118e003b35591265265cc38088c7af0061dc9ee777c265668de8cdff93190d","abstract_canon_sha256":"8b02f4813df49fac82823e2686eef2b86fdb5409a07095ecbf840281d8cf8938"},"schema_version":"1.0"},"canonical_sha256":"ee76e7873726e59f00aa577ff1234ffbcf5c743be5a3c010467fa5ace52720ed","source":{"kind":"arxiv","id":"2406.09543","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.09543","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"2406.09543v2","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.09543","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"5Z3OPBZXE3SZ","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_16","alias_value":"5Z3OPBZXE3SZ6AFK","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_8","alias_value":"5Z3OPBZX","created_at":"2026-07-05T10:20:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5Z3OPBZXE3SZ6AFKK577CI2P7P","target":"record","payload":{"canonical_record":{"source":{"id":"2406.09543","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-06-13T18:55:20Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"85118e003b35591265265cc38088c7af0061dc9ee777c265668de8cdff93190d","abstract_canon_sha256":"8b02f4813df49fac82823e2686eef2b86fdb5409a07095ecbf840281d8cf8938"},"schema_version":"1.0"},"canonical_sha256":"ee76e7873726e59f00aa577ff1234ffbcf5c743be5a3c010467fa5ace52720ed","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:20:12.871722Z","signature_b64":"6o904nqSFKAnICkC7h9byUiT9eIgS3QXYdyo9BvS9XUEOgo8zy5POXt4bkw55kV6g+ChaAez4JHAhL9O6AMaCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee76e7873726e59f00aa577ff1234ffbcf5c743be5a3c010467fa5ace52720ed","last_reissued_at":"2026-07-05T10:20:12.871236Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:20:12.871236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.09543","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fTJ+TCB4DcLflD1r4vbDgaRUnFIcvQdorqhGfV9E/QKMyHwASbdFOxeuun55EY8Uszk/5dCc0OmSlybn5GDXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:06:22.272112Z"},"content_sha256":"6ef06dc31c0e698ce4d8f9a9d6005ce4450061a1f72ae526351717e7d06f82c9","schema_version":"1.0","event_id":"sha256:6ef06dc31c0e698ce4d8f9a9d6005ce4450061a1f72ae526351717e7d06f82c9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5Z3OPBZXE3SZ6AFKK577CI2P7P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rotating black holes experience dynamical tides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Rajendra Prasad Bhatt, Sukanta Bose, Sumanta Chakraborty","submitted_at":"2024-06-13T18:55:20Z","abstract_excerpt":"We find the dynamical tidal response of a Kerr black hole (BH) and demonstrate its tidal Love numbers to be non-vanishing when present in a non-axisymmetric external tidal field. To leading order, they depend quadratically on the black hole spin and linearly on the mode frequency. This implies that Kerr BHs are deformable under certain external, time-dependent perturbations. Since non-vanishing tidal Love numbers have been used in compact binary coalescences observed by the LIGO-Virgo-KAGRA (LVK) Collaboration to infer their non-BH nature, our findings have important implications on such infer"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.09543","kind":"arxiv","version":2},"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/2406.09543/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yuuo53ya+k3s13odSMzfBoJULWY9/ma/t89CBAMArzHo9TGi5m0tWR42Pykmqsspvw1uTj43MEyMhlPXZeJKCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:06:22.272684Z"},"content_sha256":"3945e1a163749045cec8468ae53ad2032838869e8725e6a315cba1abac45a74c","schema_version":"1.0","event_id":"sha256:3945e1a163749045cec8468ae53ad2032838869e8725e6a315cba1abac45a74c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/bundle.json","state_url":"https://pith.science/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-09T22:06:22Z","links":{"resolver":"https://pith.science/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P","bundle":"https://pith.science/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/bundle.json","state":"https://pith.science/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5Z3OPBZXE3SZ6AFKK577CI2P7P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5Z3OPBZXE3SZ6AFKK577CI2P7P","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"8b02f4813df49fac82823e2686eef2b86fdb5409a07095ecbf840281d8cf8938","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-06-13T18:55:20Z","title_canon_sha256":"85118e003b35591265265cc38088c7af0061dc9ee777c265668de8cdff93190d"},"schema_version":"1.0","source":{"id":"2406.09543","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.09543","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"2406.09543v2","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.09543","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"5Z3OPBZXE3SZ","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_16","alias_value":"5Z3OPBZXE3SZ6AFK","created_at":"2026-07-05T10:20:12Z"},{"alias_kind":"pith_short_8","alias_value":"5Z3OPBZX","created_at":"2026-07-05T10:20:12Z"}],"graph_snapshots":[{"event_id":"sha256:3945e1a163749045cec8468ae53ad2032838869e8725e6a315cba1abac45a74c","target":"graph","created_at":"2026-07-05T10:20:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2406.09543/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We find the dynamical tidal response of a Kerr black hole (BH) and demonstrate its tidal Love numbers to be non-vanishing when present in a non-axisymmetric external tidal field. To leading order, they depend quadratically on the black hole spin and linearly on the mode frequency. This implies that Kerr BHs are deformable under certain external, time-dependent perturbations. Since non-vanishing tidal Love numbers have been used in compact binary coalescences observed by the LIGO-Virgo-KAGRA (LVK) Collaboration to infer their non-BH nature, our findings have important implications on such infer","authors_text":"Rajendra Prasad Bhatt, Sukanta Bose, Sumanta Chakraborty","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-06-13T18:55:20Z","title":"Rotating black holes experience dynamical tides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.09543","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6ef06dc31c0e698ce4d8f9a9d6005ce4450061a1f72ae526351717e7d06f82c9","target":"record","created_at":"2026-07-05T10:20:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"8b02f4813df49fac82823e2686eef2b86fdb5409a07095ecbf840281d8cf8938","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-06-13T18:55:20Z","title_canon_sha256":"85118e003b35591265265cc38088c7af0061dc9ee777c265668de8cdff93190d"},"schema_version":"1.0","source":{"id":"2406.09543","kind":"arxiv","version":2}},"canonical_sha256":"ee76e7873726e59f00aa577ff1234ffbcf5c743be5a3c010467fa5ace52720ed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee76e7873726e59f00aa577ff1234ffbcf5c743be5a3c010467fa5ace52720ed","first_computed_at":"2026-07-05T10:20:12.871236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:20:12.871236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6o904nqSFKAnICkC7h9byUiT9eIgS3QXYdyo9BvS9XUEOgo8zy5POXt4bkw55kV6g+ChaAez4JHAhL9O6AMaCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:20:12.871722Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.09543","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ef06dc31c0e698ce4d8f9a9d6005ce4450061a1f72ae526351717e7d06f82c9","sha256:3945e1a163749045cec8468ae53ad2032838869e8725e6a315cba1abac45a74c"],"state_sha256":"c200e2bc4c90ff8df97996101aa6f3cf5ac7f1dd7036afb74dd5383dd76a4d90"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LRIwmSpazIeb7ema4TNp+ye39tJKxVYC4XAKajoBH3v/mJVVIkosu4s0LNNmRpapiILTKZ7pSwDJFbStJVV6BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T22:06:22.277921Z","bundle_sha256":"0a3deaa361f519a22e45347ec3c3235d0273c6702affd973dd0cfa40f0bb2abc"}}