{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:2JSFZMD4THENCEATJZRSDP5MPK","short_pith_number":"pith:2JSFZMD4","canonical_record":{"source":{"id":"hep-th/0207283","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-07-31T16:00:35Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"78689e8a34c4ece87e9cf4e82b6d713f9c48159789606fb37c9ac7567c774c00","abstract_canon_sha256":"8f2281e0615d59014296906fd5a0ca0010f3ef3866550b3aa6fce01fa9357de7"},"schema_version":"1.0"},"canonical_sha256":"d2645cb07c99c8d110134e6321bfac7a98a91072a9427350623e8ac3b3f5c170","source":{"kind":"arxiv","id":"hep-th/0207283","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0207283","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0207283v1","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0207283","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"pith_short_12","alias_value":"2JSFZMD4THEN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2JSFZMD4THENCEAT","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2JSFZMD4","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:2JSFZMD4THENCEATJZRSDP5MPK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0207283","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-07-31T16:00:35Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"78689e8a34c4ece87e9cf4e82b6d713f9c48159789606fb37c9ac7567c774c00","abstract_canon_sha256":"8f2281e0615d59014296906fd5a0ca0010f3ef3866550b3aa6fce01fa9357de7"},"schema_version":"1.0"},"canonical_sha256":"d2645cb07c99c8d110134e6321bfac7a98a91072a9427350623e8ac3b3f5c170","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:59.484642Z","signature_b64":"6r7lSfBeJ6v59G59BfHYWUk/l5cmwLxwOvQaTZwJ/G5fPHHWwAi76+XJHVJgzyGhUIZb/HDa0Fam6QKhFiSkDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2645cb07c99c8d110134e6321bfac7a98a91072a9427350623e8ac3b3f5c170","last_reissued_at":"2026-05-18T01:05:59.484194Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:59.484194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0207283","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":"2026-05-18T01:05:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hCEGor0RYVeYuJMmxD19FYZ3d//zqMG8sJpT6+SWDnCKg+50SLLFWCPT6mNK9NxtbORIrsyn5/0WgjcXzkQYCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:30:21.810443Z"},"content_sha256":"872c37b45d2b632dd8b38e02a48e3182e82453bd5e1bfae34351f2c04cb18627","schema_version":"1.0","event_id":"sha256:872c37b45d2b632dd8b38e02a48e3182e82453bd5e1bfae34351f2c04cb18627"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:2JSFZMD4THENCEATJZRSDP5MPK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Schwarzschild Black Branes and Strings in higher-dimensional Brane Worlds","license":"","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"I. Olasagasti, K. Tamvakis (Univ. of Ioannina), P. Kanti (CERN)","submitted_at":"2002-07-31T16:00:35Z","abstract_excerpt":"We consider branes embedded in spacetimes of codimension one and two, with a warped metric tensor for the subspace parallel to the brane. We study a variety of brane-world solutions arising by introducing a Schwarzschild-like black hole metric on the brane and we investigate the properties of the corresponding higher-dimensional spacetime. We demonstrate that normalizable bulk modes lead to a vanishing flow of energy through the naked singularities. From this point of view, these singularities are harmless."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0207283","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":"2026-05-18T01:05:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W8s5g/KAr3gxg4UENEp+L4h5RI9qp9K/qnyH4DMW9RpIPd2p8p5I6xj9c8sBG3J8om6HAjSiNk4bZnuh7B/eCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:30:21.811048Z"},"content_sha256":"53d0412978d42e10076d5b3b376b0674db54d6c2fe42ba74813ea76e53fbcb20","schema_version":"1.0","event_id":"sha256:53d0412978d42e10076d5b3b376b0674db54d6c2fe42ba74813ea76e53fbcb20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2JSFZMD4THENCEATJZRSDP5MPK/bundle.json","state_url":"https://pith.science/pith/2JSFZMD4THENCEATJZRSDP5MPK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2JSFZMD4THENCEATJZRSDP5MPK/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":"2026-05-27T16:30:21Z","links":{"resolver":"https://pith.science/pith/2JSFZMD4THENCEATJZRSDP5MPK","bundle":"https://pith.science/pith/2JSFZMD4THENCEATJZRSDP5MPK/bundle.json","state":"https://pith.science/pith/2JSFZMD4THENCEATJZRSDP5MPK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2JSFZMD4THENCEATJZRSDP5MPK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:2JSFZMD4THENCEATJZRSDP5MPK","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":"8f2281e0615d59014296906fd5a0ca0010f3ef3866550b3aa6fce01fa9357de7","cross_cats_sorted":["gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2002-07-31T16:00:35Z","title_canon_sha256":"78689e8a34c4ece87e9cf4e82b6d713f9c48159789606fb37c9ac7567c774c00"},"schema_version":"1.0","source":{"id":"hep-th/0207283","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0207283","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0207283v1","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0207283","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"pith_short_12","alias_value":"2JSFZMD4THEN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2JSFZMD4THENCEAT","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2JSFZMD4","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:53d0412978d42e10076d5b3b376b0674db54d6c2fe42ba74813ea76e53fbcb20","target":"graph","created_at":"2026-05-18T01:05:59Z","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 consider branes embedded in spacetimes of codimension one and two, with a warped metric tensor for the subspace parallel to the brane. We study a variety of brane-world solutions arising by introducing a Schwarzschild-like black hole metric on the brane and we investigate the properties of the corresponding higher-dimensional spacetime. We demonstrate that normalizable bulk modes lead to a vanishing flow of energy through the naked singularities. From this point of view, these singularities are harmless.","authors_text":"I. Olasagasti, K. Tamvakis (Univ. of Ioannina), P. Kanti (CERN)","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-07-31T16:00:35Z","title":"Schwarzschild Black Branes and Strings in higher-dimensional Brane Worlds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0207283","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":"sha256:872c37b45d2b632dd8b38e02a48e3182e82453bd5e1bfae34351f2c04cb18627","target":"record","created_at":"2026-05-18T01:05:59Z","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":"8f2281e0615d59014296906fd5a0ca0010f3ef3866550b3aa6fce01fa9357de7","cross_cats_sorted":["gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2002-07-31T16:00:35Z","title_canon_sha256":"78689e8a34c4ece87e9cf4e82b6d713f9c48159789606fb37c9ac7567c774c00"},"schema_version":"1.0","source":{"id":"hep-th/0207283","kind":"arxiv","version":1}},"canonical_sha256":"d2645cb07c99c8d110134e6321bfac7a98a91072a9427350623e8ac3b3f5c170","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2645cb07c99c8d110134e6321bfac7a98a91072a9427350623e8ac3b3f5c170","first_computed_at":"2026-05-18T01:05:59.484194Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:59.484194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6r7lSfBeJ6v59G59BfHYWUk/l5cmwLxwOvQaTZwJ/G5fPHHWwAi76+XJHVJgzyGhUIZb/HDa0Fam6QKhFiSkDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:59.484642Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0207283","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:872c37b45d2b632dd8b38e02a48e3182e82453bd5e1bfae34351f2c04cb18627","sha256:53d0412978d42e10076d5b3b376b0674db54d6c2fe42ba74813ea76e53fbcb20"],"state_sha256":"910c583f67bc2b8d40776ebf763c6ea86a53db368e5fdd9f6226973e12fdee26"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GYepVaGlqe2oPY1DmDnoRvgKzpAcYNU46LoUpfdelK1YNTXWdmcbRWIB7NOVvc/A6nvkuHj8MdTRasRbecgkBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:30:21.814758Z","bundle_sha256":"6992e961eb2ac920a23f584d25cd0d2cd43257f8e151316fb657a858e687bbd5"}}