{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:L7YJDJSBAW5WNKOCOKB4F5XZVQ","short_pith_number":"pith:L7YJDJSB","canonical_record":{"source":{"id":"1801.04939","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-15T19:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"32f32a55208780030804f6069b8b2584bd4d32354a87aa808b51f558bd14c9a3","abstract_canon_sha256":"d24698d84254e7596c66d328b64465dc034bb57190f1d8e6b4483d7a138cbb82"},"schema_version":"1.0"},"canonical_sha256":"5ff091a64105bb66a9c27283c2f6f9ac1a8a4d86b65e174d6c946102dbed9e0d","source":{"kind":"arxiv","id":"1801.04939","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.04939","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"arxiv_version","alias_value":"1801.04939v2","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04939","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"pith_short_12","alias_value":"L7YJDJSBAW5W","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"L7YJDJSBAW5WNKOC","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"L7YJDJSB","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:L7YJDJSBAW5WNKOCOKB4F5XZVQ","target":"record","payload":{"canonical_record":{"source":{"id":"1801.04939","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-15T19:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"32f32a55208780030804f6069b8b2584bd4d32354a87aa808b51f558bd14c9a3","abstract_canon_sha256":"d24698d84254e7596c66d328b64465dc034bb57190f1d8e6b4483d7a138cbb82"},"schema_version":"1.0"},"canonical_sha256":"5ff091a64105bb66a9c27283c2f6f9ac1a8a4d86b65e174d6c946102dbed9e0d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:31.063223Z","signature_b64":"SVCOS3TAYeLBUh5FwNGFbFdzlnoO5ToHFVqW7E36ZWLyfyo0W/TH1b5mNlLS1L8Ajags3c6N/0lsMKRDUytvDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ff091a64105bb66a9c27283c2f6f9ac1a8a4d86b65e174d6c946102dbed9e0d","last_reissued_at":"2026-05-18T00:18:31.062761Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:31.062761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.04939","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":"2026-05-18T00:18:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cmi8h+KK3gOWUfmMQPUvtzM4xstavlbjRMAkSyaj7ujhFV28DJ7TvgXQbPvpSxPE0dBt/OScNZ2ozU7PIR5rBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:55:53.432022Z"},"content_sha256":"f497ef0770073605178a585b9d0a0d781330044d335c5e972e355bb85a6d30a7","schema_version":"1.0","event_id":"sha256:f497ef0770073605178a585b9d0a0d781330044d335c5e972e355bb85a6d30a7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:L7YJDJSBAW5WNKOCOKB4F5XZVQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A stringy glimpse into the black hole horizon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Lior Liram, Nissan Itzhaki","submitted_at":"2018-01-15T19:00:09Z","abstract_excerpt":"We elaborate on the recent claim [arXiv:1702.03583] that non-perturbative effects in $\\alpha'$, which are at the core of the FZZ duality, render the region just behind the horizon of the $SL(2,\\mathbb{R})_k/U(1)$ black hole singular already at the classical level ($g_s=0$). We argue that the 2D classical $SL(2,\\mathbb{R})_k/U(1)$ black hole could shed some light on quantum black holes in higher dimensions including large black holes in $AdS_5\\times S^5$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04939","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":"2026-05-18T00:18:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"urlkO3NjLozkss6R9BwrTN+cwIYqca0o6e5+1PgEpKLBl0N0UT3rMskXclVfYDw4l6xg3PwqW2by7tmAmHs8AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:55:53.432703Z"},"content_sha256":"92fd2291b75a164462714f825e9c1d1a71adbfc38cefb929522e8b98e53bebb7","schema_version":"1.0","event_id":"sha256:92fd2291b75a164462714f825e9c1d1a71adbfc38cefb929522e8b98e53bebb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/bundle.json","state_url":"https://pith.science/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/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":"2026-05-26T12:55:53Z","links":{"resolver":"https://pith.science/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ","bundle":"https://pith.science/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/bundle.json","state":"https://pith.science/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L7YJDJSBAW5WNKOCOKB4F5XZVQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:L7YJDJSBAW5WNKOCOKB4F5XZVQ","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":"d24698d84254e7596c66d328b64465dc034bb57190f1d8e6b4483d7a138cbb82","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-15T19:00:09Z","title_canon_sha256":"32f32a55208780030804f6069b8b2584bd4d32354a87aa808b51f558bd14c9a3"},"schema_version":"1.0","source":{"id":"1801.04939","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.04939","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"arxiv_version","alias_value":"1801.04939v2","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04939","created_at":"2026-05-18T00:18:31Z"},{"alias_kind":"pith_short_12","alias_value":"L7YJDJSBAW5W","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"L7YJDJSBAW5WNKOC","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"L7YJDJSB","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:92fd2291b75a164462714f825e9c1d1a71adbfc38cefb929522e8b98e53bebb7","target":"graph","created_at":"2026-05-18T00:18:31Z","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 elaborate on the recent claim [arXiv:1702.03583] that non-perturbative effects in $\\alpha'$, which are at the core of the FZZ duality, render the region just behind the horizon of the $SL(2,\\mathbb{R})_k/U(1)$ black hole singular already at the classical level ($g_s=0$). We argue that the 2D classical $SL(2,\\mathbb{R})_k/U(1)$ black hole could shed some light on quantum black holes in higher dimensions including large black holes in $AdS_5\\times S^5$.","authors_text":"Lior Liram, Nissan Itzhaki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-15T19:00:09Z","title":"A stringy glimpse into the black hole horizon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04939","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:f497ef0770073605178a585b9d0a0d781330044d335c5e972e355bb85a6d30a7","target":"record","created_at":"2026-05-18T00:18:31Z","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":"d24698d84254e7596c66d328b64465dc034bb57190f1d8e6b4483d7a138cbb82","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-01-15T19:00:09Z","title_canon_sha256":"32f32a55208780030804f6069b8b2584bd4d32354a87aa808b51f558bd14c9a3"},"schema_version":"1.0","source":{"id":"1801.04939","kind":"arxiv","version":2}},"canonical_sha256":"5ff091a64105bb66a9c27283c2f6f9ac1a8a4d86b65e174d6c946102dbed9e0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ff091a64105bb66a9c27283c2f6f9ac1a8a4d86b65e174d6c946102dbed9e0d","first_computed_at":"2026-05-18T00:18:31.062761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:31.062761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SVCOS3TAYeLBUh5FwNGFbFdzlnoO5ToHFVqW7E36ZWLyfyo0W/TH1b5mNlLS1L8Ajags3c6N/0lsMKRDUytvDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:31.063223Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.04939","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f497ef0770073605178a585b9d0a0d781330044d335c5e972e355bb85a6d30a7","sha256:92fd2291b75a164462714f825e9c1d1a71adbfc38cefb929522e8b98e53bebb7"],"state_sha256":"e0ace4c1925aa179a512c0785659910e13e3ade36c54d8752037ada019ee0097"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z/V4trxVZQjriG+s73Jbm4uHRh5fCbAo9nucpP3xoC9Ed5wcBlO/L6ixmQbMu6vhLNy6WDdRk6T/pldcL9xRAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T12:55:53.435752Z","bundle_sha256":"7e178007a6ffc6dab8c3ead7724fd22be089388e55a6140fa05d26c7467caa1c"}}