{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RRRN6HIPDWTUOOZ7O6DDRMMZJW","short_pith_number":"pith:RRRN6HIP","canonical_record":{"source":{"id":"2605.27953","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-05-27T04:47:49Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"2c55a48f76cadcc1a7909e0767e88cdf22a39709c0ac02cac267aca46871915a","abstract_canon_sha256":"bf062a7cb9db25f1565fd6409c74cee067016188fd5f0aa253b2c8ab3d183814"},"schema_version":"1.0"},"canonical_sha256":"8c62df1d0f1da7473b3f778638b1994db15f4fe401c44fcddb2d4433bcdd3786","source":{"kind":"arxiv","id":"2605.27953","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27953","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27953v1","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27953","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"RRRN6HIPDWTU","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_16","alias_value":"RRRN6HIPDWTUOOZ7","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_8","alias_value":"RRRN6HIP","created_at":"2026-05-28T01:04:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RRRN6HIPDWTUOOZ7O6DDRMMZJW","target":"record","payload":{"canonical_record":{"source":{"id":"2605.27953","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-05-27T04:47:49Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"2c55a48f76cadcc1a7909e0767e88cdf22a39709c0ac02cac267aca46871915a","abstract_canon_sha256":"bf062a7cb9db25f1565fd6409c74cee067016188fd5f0aa253b2c8ab3d183814"},"schema_version":"1.0"},"canonical_sha256":"8c62df1d0f1da7473b3f778638b1994db15f4fe401c44fcddb2d4433bcdd3786","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-28T01:04:53.986814Z","signature_b64":"p5/kTHG69sx2W6n+LOgOcSYaGjCIPRak8GIfqdIUWpURfbAcWAZ7kCdKQnB07hieeTyoYK5xipmdzilvDEUfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8c62df1d0f1da7473b3f778638b1994db15f4fe401c44fcddb2d4433bcdd3786","last_reissued_at":"2026-05-28T01:04:53.986405Z","signature_status":"signed_v1","first_computed_at":"2026-05-28T01:04:53.986405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.27953","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":"2026-05-28T01:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sb97zqjdfc8I3TpK1j7mJy/zRHJjwsflQXGL99E9Mo2CiJ3onjeyvFdRPS9RwJTs5DegLJhgCd4fytvUbqZGAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T22:00:52.053026Z"},"content_sha256":"7a592a2c3cf0227f98b0d5162d147f4de4a75c692fd2baab52a4c20e735d083f","schema_version":"1.0","event_id":"sha256:7a592a2c3cf0227f98b0d5162d147f4de4a75c692fd2baab52a4c20e735d083f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RRRN6HIPDWTUOOZ7O6DDRMMZJW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Probing Effective Field Theory Corrections with Quasinormal Modes and Gravitational Lensing in Reissner-Nordstr\\\"om Black Holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Takamasa Kanai","submitted_at":"2026-05-27T04:47:49Z","abstract_excerpt":"Effective field theory (EFT) provides a systematic framework for parametrizing possible higher-energy corrections to general relativity through higher-curvature interactions. In this work, we investigate gravitational lensing in both weak- and strong-field regimes for EFT-corrected Reissner-Nordstr\\\"om black hole spacetimes, focusing on both weakly charged and near-extremal configurations. Using the strong deflection limit formalism, we derive the corresponding corrections to the deflection angle, photon sphere radius, critical impact parameter, and strong lensing coefficients induced by highe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27953","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.27953/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-05-28T01:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FRI9ByZq6CcNHqjY6I4peWGMu0RgzSgLAtzMKo/F2xPqGDK+EgjDggu7vqY+UeYThzA+4C0AYV5p2ssmh94OBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T22:00:52.053681Z"},"content_sha256":"ec1b66dc83b784dabb8a89fc5e974b456b628480efb1ea2e04ec591a15e3da4c","schema_version":"1.0","event_id":"sha256:ec1b66dc83b784dabb8a89fc5e974b456b628480efb1ea2e04ec591a15e3da4c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/bundle.json","state_url":"https://pith.science/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/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":"2026-06-27T22:00:52Z","links":{"resolver":"https://pith.science/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW","bundle":"https://pith.science/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/bundle.json","state":"https://pith.science/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RRRN6HIPDWTUOOZ7O6DDRMMZJW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RRRN6HIPDWTUOOZ7O6DDRMMZJW","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":"bf062a7cb9db25f1565fd6409c74cee067016188fd5f0aa253b2c8ab3d183814","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-05-27T04:47:49Z","title_canon_sha256":"2c55a48f76cadcc1a7909e0767e88cdf22a39709c0ac02cac267aca46871915a"},"schema_version":"1.0","source":{"id":"2605.27953","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.27953","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"2605.27953v1","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.27953","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"RRRN6HIPDWTU","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_16","alias_value":"RRRN6HIPDWTUOOZ7","created_at":"2026-05-28T01:04:53Z"},{"alias_kind":"pith_short_8","alias_value":"RRRN6HIP","created_at":"2026-05-28T01:04:53Z"}],"graph_snapshots":[{"event_id":"sha256:ec1b66dc83b784dabb8a89fc5e974b456b628480efb1ea2e04ec591a15e3da4c","target":"graph","created_at":"2026-05-28T01:04:53Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.27953/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Effective field theory (EFT) provides a systematic framework for parametrizing possible higher-energy corrections to general relativity through higher-curvature interactions. In this work, we investigate gravitational lensing in both weak- and strong-field regimes for EFT-corrected Reissner-Nordstr\\\"om black hole spacetimes, focusing on both weakly charged and near-extremal configurations. Using the strong deflection limit formalism, we derive the corresponding corrections to the deflection angle, photon sphere radius, critical impact parameter, and strong lensing coefficients induced by highe","authors_text":"Takamasa Kanai","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-05-27T04:47:49Z","title":"Probing Effective Field Theory Corrections with Quasinormal Modes and Gravitational Lensing in Reissner-Nordstr\\\"om Black Holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.27953","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":"sha256:7a592a2c3cf0227f98b0d5162d147f4de4a75c692fd2baab52a4c20e735d083f","target":"record","created_at":"2026-05-28T01:04:53Z","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":"bf062a7cb9db25f1565fd6409c74cee067016188fd5f0aa253b2c8ab3d183814","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-05-27T04:47:49Z","title_canon_sha256":"2c55a48f76cadcc1a7909e0767e88cdf22a39709c0ac02cac267aca46871915a"},"schema_version":"1.0","source":{"id":"2605.27953","kind":"arxiv","version":1}},"canonical_sha256":"8c62df1d0f1da7473b3f778638b1994db15f4fe401c44fcddb2d4433bcdd3786","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c62df1d0f1da7473b3f778638b1994db15f4fe401c44fcddb2d4433bcdd3786","first_computed_at":"2026-05-28T01:04:53.986405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-28T01:04:53.986405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p5/kTHG69sx2W6n+LOgOcSYaGjCIPRak8GIfqdIUWpURfbAcWAZ7kCdKQnB07hieeTyoYK5xipmdzilvDEUfAA==","signature_status":"signed_v1","signed_at":"2026-05-28T01:04:53.986814Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.27953","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a592a2c3cf0227f98b0d5162d147f4de4a75c692fd2baab52a4c20e735d083f","sha256:ec1b66dc83b784dabb8a89fc5e974b456b628480efb1ea2e04ec591a15e3da4c"],"state_sha256":"51ba06ddb92068c225bcbe23f282664ac80c1d0318ae470e6a0f8fcfa95a6767"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T/WLbt0g1O2+pVMj3G4k4BC424YWEchWX9JECUThBQUA5GWv9rl0w6tXQ8OpAzJ3gWFq+XBeESa1y2oLvUQoAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T22:00:52.056540Z","bundle_sha256":"51ca7d1d5f75ed7b07afaa7fc68203776794f31f634361205cd2270611f35e1f"}}