{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:PMLJDDK7PW3GGKOTOUFF6NFA7H","short_pith_number":"pith:PMLJDDK7","canonical_record":{"source":{"id":"1903.09786","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-23T09:30:35Z","cross_cats_sorted":["astro-ph.HE","hep-th"],"title_canon_sha256":"37d98ad096acd4e4890563dacb6b3b7fa6295675fcbb32068a2ded5389e6bb07","abstract_canon_sha256":"32c56481d5c20e6b9a8651963680f12140ddc6896166ac087c016dca32d06da3"},"schema_version":"1.0"},"canonical_sha256":"7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f","source":{"kind":"arxiv","id":"1903.09786","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.09786","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"1903.09786v1","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.09786","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"PMLJDDK7PW3G","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"PMLJDDK7PW3GGKOT","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"PMLJDDK7","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:PMLJDDK7PW3GGKOTOUFF6NFA7H","target":"record","payload":{"canonical_record":{"source":{"id":"1903.09786","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-23T09:30:35Z","cross_cats_sorted":["astro-ph.HE","hep-th"],"title_canon_sha256":"37d98ad096acd4e4890563dacb6b3b7fa6295675fcbb32068a2ded5389e6bb07","abstract_canon_sha256":"32c56481d5c20e6b9a8651963680f12140ddc6896166ac087c016dca32d06da3"},"schema_version":"1.0"},"canonical_sha256":"7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:38.411383Z","signature_b64":"FKIBdCHfLWELsxoNrrXxp1bTnAbwCD5ePUMEeiZDGTAgOVN5/DIQ1DICgB0n+zVJ7jlg2XZZPoKNgYxyPPYaCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f","last_reissued_at":"2026-05-17T23:49:38.410740Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:38.410740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.09786","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":"2026-05-17T23:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ccqI2DBR2qRwMvJ/mAhKCF7UwdozfqtWyTfc0B/ojStn0TGWbAa8RgVPReabBV6uY3h7qyR2YBsgxEWw3/5+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:56:13.978262Z"},"content_sha256":"3bb5695feceaae60b511bef079809b2d9b7fc99042d87e4f3d86410d395974b0","schema_version":"1.0","event_id":"sha256:3bb5695feceaae60b511bef079809b2d9b7fc99042d87e4f3d86410d395974b0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:PMLJDDK7PW3GGKOTOUFF6NFA7H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the status of the hoop conjecture in charged curved spacetimes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-th"],"primary_cat":"gr-qc","authors_text":"Shahar Hod","submitted_at":"2019-03-23T09:30:35Z","abstract_excerpt":"The status and regime of validity of the famous Thorne hoop conjecture in spatially regular {\\it charged} curved spacetimes are clarified."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.09786","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":"2026-05-17T23:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JL+O4JEkkgYrjrS1dohOZoGxaqaghTrAGr/rx+jtAEz25oMfIc8szvjWMbXyHDjKsBdt9fTIG8xyFHnntVGtAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T16:56:13.978793Z"},"content_sha256":"54f658db64c31fee9228ea61612f8d6b5c16a05c203414919c80659022152400","schema_version":"1.0","event_id":"sha256:54f658db64c31fee9228ea61612f8d6b5c16a05c203414919c80659022152400"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/bundle.json","state_url":"https://pith.science/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/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":"2026-08-08T16:56:13Z","links":{"resolver":"https://pith.science/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H","bundle":"https://pith.science/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/bundle.json","state":"https://pith.science/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PMLJDDK7PW3GGKOTOUFF6NFA7H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:PMLJDDK7PW3GGKOTOUFF6NFA7H","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":"32c56481d5c20e6b9a8651963680f12140ddc6896166ac087c016dca32d06da3","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-23T09:30:35Z","title_canon_sha256":"37d98ad096acd4e4890563dacb6b3b7fa6295675fcbb32068a2ded5389e6bb07"},"schema_version":"1.0","source":{"id":"1903.09786","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.09786","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"1903.09786v1","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.09786","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"PMLJDDK7PW3G","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"PMLJDDK7PW3GGKOT","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"PMLJDDK7","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:54f658db64c31fee9228ea61612f8d6b5c16a05c203414919c80659022152400","target":"graph","created_at":"2026-05-17T23:49:38Z","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":"The status and regime of validity of the famous Thorne hoop conjecture in spatially regular {\\it charged} curved spacetimes are clarified.","authors_text":"Shahar Hod","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-23T09:30:35Z","title":"On the status of the hoop conjecture in charged curved spacetimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.09786","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":"sha256:3bb5695feceaae60b511bef079809b2d9b7fc99042d87e4f3d86410d395974b0","target":"record","created_at":"2026-05-17T23:49:38Z","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":"32c56481d5c20e6b9a8651963680f12140ddc6896166ac087c016dca32d06da3","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-03-23T09:30:35Z","title_canon_sha256":"37d98ad096acd4e4890563dacb6b3b7fa6295675fcbb32068a2ded5389e6bb07"},"schema_version":"1.0","source":{"id":"1903.09786","kind":"arxiv","version":1}},"canonical_sha256":"7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f","first_computed_at":"2026-05-17T23:49:38.410740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:38.410740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FKIBdCHfLWELsxoNrrXxp1bTnAbwCD5ePUMEeiZDGTAgOVN5/DIQ1DICgB0n+zVJ7jlg2XZZPoKNgYxyPPYaCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:38.411383Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.09786","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bb5695feceaae60b511bef079809b2d9b7fc99042d87e4f3d86410d395974b0","sha256:54f658db64c31fee9228ea61612f8d6b5c16a05c203414919c80659022152400"],"state_sha256":"20442c0e9c5c91b6146bfd11917d07f0ffa1c531adc497caa0adb75afc1685d4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uXY/m5aJdeDa6Of2/LxUp+BqIw37v5SDuul/ApdC/FRV4nk3s5boISxSmtRxzE5nzyqqIEJrQcHheL9MPTNUAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T16:56:13.983198Z","bundle_sha256":"af83536ff59eb1aafb4dcfed9b7c80182550fe0170432288400e30e9f0cc4aa7"}}