{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XPKUOC46BS3TAAXHZNAIZYAMOO","short_pith_number":"pith:XPKUOC46","canonical_record":{"source":{"id":"1009.3528","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-09-18T01:20:35Z","cross_cats_sorted":[],"title_canon_sha256":"e6b619fac67c05469ac44c017cd7914ae82f2fbfe4e6cfe97aaefa1e5b6aaf2a","abstract_canon_sha256":"6c723d1b6d11beab6dea940b77d012aa215826a80737b84fad85a929db306aca"},"schema_version":"1.0"},"canonical_sha256":"bbd5470b9e0cb73002e7cb408ce00c73a6a050374926fb25eb79f49965802f15","source":{"kind":"arxiv","id":"1009.3528","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3528","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3528v1","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3528","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"pith_short_12","alias_value":"XPKUOC46BS3T","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XPKUOC46BS3TAAXH","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XPKUOC46","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XPKUOC46BS3TAAXHZNAIZYAMOO","target":"record","payload":{"canonical_record":{"source":{"id":"1009.3528","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-09-18T01:20:35Z","cross_cats_sorted":[],"title_canon_sha256":"e6b619fac67c05469ac44c017cd7914ae82f2fbfe4e6cfe97aaefa1e5b6aaf2a","abstract_canon_sha256":"6c723d1b6d11beab6dea940b77d012aa215826a80737b84fad85a929db306aca"},"schema_version":"1.0"},"canonical_sha256":"bbd5470b9e0cb73002e7cb408ce00c73a6a050374926fb25eb79f49965802f15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:13.285436Z","signature_b64":"Lm5/vk70K7SozeO67by7suTSWoLQIpNAaPayjesaSsiqTKvMLoHj4WUgkeqQMbtgynFhb2+5LoNVZhMyN/SaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bbd5470b9e0cb73002e7cb408ce00c73a6a050374926fb25eb79f49965802f15","last_reissued_at":"2026-05-18T04:26:13.284598Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:13.284598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.3528","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:26:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7jquU3Mzm3ypjpyxMFAupFMk4BHbPvNsNbdNQMvw1RixilojOqi8lXq3AFjlM95toaAq6b75h+CTxHPyVf6LAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T05:41:14.797911Z"},"content_sha256":"f1663964796c6ba6cc326294a46425755bb7fa92f092e51a569ae8c5377beb05","schema_version":"1.0","event_id":"sha256:f1663964796c6ba6cc326294a46425755bb7fa92f092e51a569ae8c5377beb05"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XPKUOC46BS3TAAXHZNAIZYAMOO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Gravity Effects in the Kerr Spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"E. Tuiran, M. Reuter","submitted_at":"2010-09-18T01:20:35Z","abstract_excerpt":"We analyze the impact of the leading quantum gravity effects on the properties of black holes with nonzero angular momentum by performing a suitable renormalization group improvement of the classical Kerr metric within Quantum Einstein Gravity (QEG). In particular we explore the structure of the horizons, the ergosphere, and the static limit surfaces as well as the phase space avilable for the Penrose process. The positivity properties of the effective vacuum energy momentum tensor are also discussed and the \"dressing\" of the black hole's mass and angular momentum are investigated by computing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3528","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T04:26:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zUxWceRAzFq6/pTyTSkhVGV3IgopJ4xO1ZZYrc6b8UuIOcrRr1Oc5FEsu4R2CqZWpPXgv3nsaUqCTQt+A5ueAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T05:41:14.798650Z"},"content_sha256":"2317b53061832a951759b7c8244fc83f33c86334ec61a46ea7145355c079ca06","schema_version":"1.0","event_id":"sha256:2317b53061832a951759b7c8244fc83f33c86334ec61a46ea7145355c079ca06"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/bundle.json","state_url":"https://pith.science/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/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":"2026-06-10T05:41:14Z","links":{"resolver":"https://pith.science/pith/XPKUOC46BS3TAAXHZNAIZYAMOO","bundle":"https://pith.science/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/bundle.json","state":"https://pith.science/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XPKUOC46BS3TAAXHZNAIZYAMOO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XPKUOC46BS3TAAXHZNAIZYAMOO","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":"6c723d1b6d11beab6dea940b77d012aa215826a80737b84fad85a929db306aca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-09-18T01:20:35Z","title_canon_sha256":"e6b619fac67c05469ac44c017cd7914ae82f2fbfe4e6cfe97aaefa1e5b6aaf2a"},"schema_version":"1.0","source":{"id":"1009.3528","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.3528","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"arxiv_version","alias_value":"1009.3528v1","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.3528","created_at":"2026-05-18T04:26:13Z"},{"alias_kind":"pith_short_12","alias_value":"XPKUOC46BS3T","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XPKUOC46BS3TAAXH","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XPKUOC46","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:2317b53061832a951759b7c8244fc83f33c86334ec61a46ea7145355c079ca06","target":"graph","created_at":"2026-05-18T04:26:13Z","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"},"paper":{"abstract_excerpt":"We analyze the impact of the leading quantum gravity effects on the properties of black holes with nonzero angular momentum by performing a suitable renormalization group improvement of the classical Kerr metric within Quantum Einstein Gravity (QEG). In particular we explore the structure of the horizons, the ergosphere, and the static limit surfaces as well as the phase space avilable for the Penrose process. The positivity properties of the effective vacuum energy momentum tensor are also discussed and the \"dressing\" of the black hole's mass and angular momentum are investigated by computing","authors_text":"E. Tuiran, M. Reuter","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-09-18T01:20:35Z","title":"Quantum Gravity Effects in the Kerr Spacetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.3528","kind":"arxiv","version":1},"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:f1663964796c6ba6cc326294a46425755bb7fa92f092e51a569ae8c5377beb05","target":"record","created_at":"2026-05-18T04:26:13Z","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":"6c723d1b6d11beab6dea940b77d012aa215826a80737b84fad85a929db306aca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-09-18T01:20:35Z","title_canon_sha256":"e6b619fac67c05469ac44c017cd7914ae82f2fbfe4e6cfe97aaefa1e5b6aaf2a"},"schema_version":"1.0","source":{"id":"1009.3528","kind":"arxiv","version":1}},"canonical_sha256":"bbd5470b9e0cb73002e7cb408ce00c73a6a050374926fb25eb79f49965802f15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbd5470b9e0cb73002e7cb408ce00c73a6a050374926fb25eb79f49965802f15","first_computed_at":"2026-05-18T04:26:13.284598Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:26:13.284598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lm5/vk70K7SozeO67by7suTSWoLQIpNAaPayjesaSsiqTKvMLoHj4WUgkeqQMbtgynFhb2+5LoNVZhMyN/SaCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:26:13.285436Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.3528","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f1663964796c6ba6cc326294a46425755bb7fa92f092e51a569ae8c5377beb05","sha256:2317b53061832a951759b7c8244fc83f33c86334ec61a46ea7145355c079ca06"],"state_sha256":"597de5a384b90615aea1a96e5c8ce8ad29d304761b05456dc1906b72fc6363ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sWWHMjkXp40fMMDMvjzXapxIrOVtOefRK9f9gEUtSTLe4Ywp2WCMHLVdqK4sRpBD9MMQgR9XvqXiUNdczOPoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T05:41:14.802638Z","bundle_sha256":"a97880897a73add2b8a98f8f5604da5bf8a9428b62b611fe2d4854be4f234d67"}}