{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:PUBJHBRPEQPUPLYGATOFIV3FDR","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":"2c6b946ee89b2b91be6c9854b79b8234e477f5d31f59799d75e63a4a855d85c4","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-05-13T09:49:06Z","title_canon_sha256":"fef6be6a05d0a771a2b707d7511829fa2f3b55e5de264b9ae7209886959148c9"},"schema_version":"1.0","source":{"id":"1005.2286","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.2286","created_at":"2026-05-18T04:33:39Z"},{"alias_kind":"arxiv_version","alias_value":"1005.2286v2","created_at":"2026-05-18T04:33:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2286","created_at":"2026-05-18T04:33:39Z"},{"alias_kind":"pith_short_12","alias_value":"PUBJHBRPEQPU","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PUBJHBRPEQPUPLYG","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PUBJHBRP","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:975ab77684f16df1bfa46881feb4320f225e6e929feb7726fdf44afc07153dbe","target":"graph","created_at":"2026-05-18T04:33:39Z","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 derive a generic weak lensing equation and apply it for the study of images produced by tidal charged brane black holes. We discuss the similarities and point out the differences with respect to the Schwarzschild black hole weak lensing, to both first and second order accuracy, when either the mass or the tidal charge dominates. In the case of mass dominated weak lensing, we analyze the position of the images, the magnification factors and the flux ratio, as compared to the Schwarzschild lensing. The most striking modification appears in the flux ratio. When the tidal charge represents the ","authors_text":"David Hobill, L\\'aszl\\'o \\'Arp\\'ad Gergely, Zsolt Horv\\'ath","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-05-13T09:49:06Z","title":"Image formation in weak gravitational lensing by tidal charged black holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2286","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":"sha256:4d9a40967271f6b53e5d85c2aa145e66dc53406eacf15c001f3020bac4819db8","target":"record","created_at":"2026-05-18T04:33:39Z","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":"2c6b946ee89b2b91be6c9854b79b8234e477f5d31f59799d75e63a4a855d85c4","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-05-13T09:49:06Z","title_canon_sha256":"fef6be6a05d0a771a2b707d7511829fa2f3b55e5de264b9ae7209886959148c9"},"schema_version":"1.0","source":{"id":"1005.2286","kind":"arxiv","version":2}},"canonical_sha256":"7d0293862f241f47af0604dc5457651c55f1ddaed5a7cb422195011b0e39225d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d0293862f241f47af0604dc5457651c55f1ddaed5a7cb422195011b0e39225d","first_computed_at":"2026-05-18T04:33:39.700752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:39.700752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e77S4oHce3V3BIk+K6s0k1ICcMHkYVXwob91/PWU1jy5vDe2dW1lwf3ikKEPPOyk7PLW/A52G/7USU/V4KuUDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:39.701278Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.2286","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d9a40967271f6b53e5d85c2aa145e66dc53406eacf15c001f3020bac4819db8","sha256:975ab77684f16df1bfa46881feb4320f225e6e929feb7726fdf44afc07153dbe"],"state_sha256":"14a1dbd9369a661019857edd9222388cab11da7334b4c949bb91c487e113dc49"}