{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:XY3GJXBFAFZDMVSWAQORWRWISU","short_pith_number":"pith:XY3GJXBF","canonical_record":{"source":{"id":"1806.06330","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-17T03:12:05Z","cross_cats_sorted":[],"title_canon_sha256":"08dddb1ec4ce2adee4e7a23a46765044e022004949d81c1f8f3d7aa0c357cc85","abstract_canon_sha256":"e0aab10e9c05394897348cddf26740f63aaa9d7c531c611b69ec6917145d7202"},"schema_version":"1.0"},"canonical_sha256":"be3664dc250172365656041d1b46c8952a911d84e0b3b56fbbb5db998ff60245","source":{"kind":"arxiv","id":"1806.06330","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.06330","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"arxiv_version","alias_value":"1806.06330v2","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.06330","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"pith_short_12","alias_value":"XY3GJXBFAFZD","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"XY3GJXBFAFZDMVSW","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"XY3GJXBF","created_at":"2026-05-18T12:33:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:XY3GJXBFAFZDMVSWAQORWRWISU","target":"record","payload":{"canonical_record":{"source":{"id":"1806.06330","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-17T03:12:05Z","cross_cats_sorted":[],"title_canon_sha256":"08dddb1ec4ce2adee4e7a23a46765044e022004949d81c1f8f3d7aa0c357cc85","abstract_canon_sha256":"e0aab10e9c05394897348cddf26740f63aaa9d7c531c611b69ec6917145d7202"},"schema_version":"1.0"},"canonical_sha256":"be3664dc250172365656041d1b46c8952a911d84e0b3b56fbbb5db998ff60245","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:20.847475Z","signature_b64":"ddOuCbWat6LHM7LvIKWbtriJA2OoY/WkBksugquREQ5av17PLa8yvAyoknpxKzuLeUIP4t4JcX06wGzVmEkMAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be3664dc250172365656041d1b46c8952a911d84e0b3b56fbbb5db998ff60245","last_reissued_at":"2026-05-17T23:47:20.847007Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:20.847007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.06330","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":"2026-05-17T23:47:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xruDgp5Qw0njZxDBZA7uB6iGQ+pvuqJltHcaEQ0WnZEdVQIgAsoaiYYR9zDNrUkFOVQpVh8o9KtKz+elxQ7IAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:41:47.134653Z"},"content_sha256":"9a7862ed575e6742bcc4d80dbd9d471a0cd4189424871431f18c62bddf1ddeaf","schema_version":"1.0","event_id":"sha256:9a7862ed575e6742bcc4d80dbd9d471a0cd4189424871431f18c62bddf1ddeaf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:XY3GJXBFAFZDMVSWAQORWRWISU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A nAttractor Mechanism for nAdS(2)/nCFT(1) Holography","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Finn Larsen","submitted_at":"2018-06-17T03:12:05Z","abstract_excerpt":"We study the nearly AdS(2) geometry of nearly extremal black holes in N = 2 supergravity in four dimensions. In the strictly extreme limit the attractor mechanism for asymptotically flat black holes states that the horizon geometries of these black holes are independent of scalar moduli. We determine the dependence of the near extreme geometry on asymptotic moduli and express the result in simple formulae that generalize the extremal attractor mechanism to nearly extreme black holes. This is a nAttractor mechanism. We discuss the dependence of the near horizon theory on the scales introduced b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.06330","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":""},"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":"2026-05-17T23:47:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IQLTWFLrdmW5fgJo7KgvP+f+f5y3MpYiLolRf4Grsv2n2O8YN6gNYs3WW3cGrgy3ytjaM+0QlifcVH4dxOIOCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:41:47.135017Z"},"content_sha256":"476aacef55ab888cb34907559f61c17376bfa131b39c2ce1cac28f077f1c35d9","schema_version":"1.0","event_id":"sha256:476aacef55ab888cb34907559f61c17376bfa131b39c2ce1cac28f077f1c35d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XY3GJXBFAFZDMVSWAQORWRWISU/bundle.json","state_url":"https://pith.science/pith/XY3GJXBFAFZDMVSWAQORWRWISU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XY3GJXBFAFZDMVSWAQORWRWISU/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":"2026-06-01T13:41:47Z","links":{"resolver":"https://pith.science/pith/XY3GJXBFAFZDMVSWAQORWRWISU","bundle":"https://pith.science/pith/XY3GJXBFAFZDMVSWAQORWRWISU/bundle.json","state":"https://pith.science/pith/XY3GJXBFAFZDMVSWAQORWRWISU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XY3GJXBFAFZDMVSWAQORWRWISU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:XY3GJXBFAFZDMVSWAQORWRWISU","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":"e0aab10e9c05394897348cddf26740f63aaa9d7c531c611b69ec6917145d7202","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-17T03:12:05Z","title_canon_sha256":"08dddb1ec4ce2adee4e7a23a46765044e022004949d81c1f8f3d7aa0c357cc85"},"schema_version":"1.0","source":{"id":"1806.06330","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.06330","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"arxiv_version","alias_value":"1806.06330v2","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.06330","created_at":"2026-05-17T23:47:20Z"},{"alias_kind":"pith_short_12","alias_value":"XY3GJXBFAFZD","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"XY3GJXBFAFZDMVSW","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"XY3GJXBF","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:476aacef55ab888cb34907559f61c17376bfa131b39c2ce1cac28f077f1c35d9","target":"graph","created_at":"2026-05-17T23:47:20Z","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 study the nearly AdS(2) geometry of nearly extremal black holes in N = 2 supergravity in four dimensions. In the strictly extreme limit the attractor mechanism for asymptotically flat black holes states that the horizon geometries of these black holes are independent of scalar moduli. We determine the dependence of the near extreme geometry on asymptotic moduli and express the result in simple formulae that generalize the extremal attractor mechanism to nearly extreme black holes. This is a nAttractor mechanism. We discuss the dependence of the near horizon theory on the scales introduced b","authors_text":"Finn Larsen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-17T03:12:05Z","title":"A nAttractor Mechanism for nAdS(2)/nCFT(1) Holography"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.06330","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":"sha256:9a7862ed575e6742bcc4d80dbd9d471a0cd4189424871431f18c62bddf1ddeaf","target":"record","created_at":"2026-05-17T23:47:20Z","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":"e0aab10e9c05394897348cddf26740f63aaa9d7c531c611b69ec6917145d7202","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-17T03:12:05Z","title_canon_sha256":"08dddb1ec4ce2adee4e7a23a46765044e022004949d81c1f8f3d7aa0c357cc85"},"schema_version":"1.0","source":{"id":"1806.06330","kind":"arxiv","version":2}},"canonical_sha256":"be3664dc250172365656041d1b46c8952a911d84e0b3b56fbbb5db998ff60245","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be3664dc250172365656041d1b46c8952a911d84e0b3b56fbbb5db998ff60245","first_computed_at":"2026-05-17T23:47:20.847007Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:20.847007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ddOuCbWat6LHM7LvIKWbtriJA2OoY/WkBksugquREQ5av17PLa8yvAyoknpxKzuLeUIP4t4JcX06wGzVmEkMAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:20.847475Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.06330","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a7862ed575e6742bcc4d80dbd9d471a0cd4189424871431f18c62bddf1ddeaf","sha256:476aacef55ab888cb34907559f61c17376bfa131b39c2ce1cac28f077f1c35d9"],"state_sha256":"7dbff0ed3a6e776ce8b397d10a0bf7114295dc3f4a9083de884663f3d40432eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JZa30tnN3eKG/Nh38NjjWDbsFOvAPcxLOjmr2tWVJqQmLMBVyFRr01r5065f7y4hB+iTqi1MnpbRqJvpFJioBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:41:47.137045Z","bundle_sha256":"be944c14e3ecef6e2fd855a74093beb4fc7bdfe61461c5ea10cdea590c452bb6"}}