{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:ZNYPBHTLUISGAXNSJNNOIM7KX5","short_pith_number":"pith:ZNYPBHTL","canonical_record":{"source":{"id":"2105.02214","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-05-05T17:46:15Z","cross_cats_sorted":[],"title_canon_sha256":"bd91514bbb85baed8df8ab515d1a1b979fa4af06a6d1efff6aef60667dba132f","abstract_canon_sha256":"4867cfdba312eb4f0f7114a674fe75da6f2a529878a58e79a7b12620574dcc83"},"schema_version":"1.0"},"canonical_sha256":"cb70f09e6ba224605db24b5ae433eabf5a86f1f9e00cd873371b0b3f788f8e60","source":{"kind":"arxiv","id":"2105.02214","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.02214","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"arxiv_version","alias_value":"2105.02214v2","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.02214","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZNYPBHTLUISG","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZNYPBHTLUISGAXNS","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZNYPBHTL","created_at":"2026-07-05T03:10:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:ZNYPBHTLUISGAXNSJNNOIM7KX5","target":"record","payload":{"canonical_record":{"source":{"id":"2105.02214","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-05-05T17:46:15Z","cross_cats_sorted":[],"title_canon_sha256":"bd91514bbb85baed8df8ab515d1a1b979fa4af06a6d1efff6aef60667dba132f","abstract_canon_sha256":"4867cfdba312eb4f0f7114a674fe75da6f2a529878a58e79a7b12620574dcc83"},"schema_version":"1.0"},"canonical_sha256":"cb70f09e6ba224605db24b5ae433eabf5a86f1f9e00cd873371b0b3f788f8e60","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:10:08.051986Z","signature_b64":"oFGI03KaYsidIzhN+V51iOHE0CodQCZdgy0MP19V6KLWrAWRb9Y7qrzjrWeCZTtw618AvFBUobQStFcYmNv1Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb70f09e6ba224605db24b5ae433eabf5a86f1f9e00cd873371b0b3f788f8e60","last_reissued_at":"2026-07-05T03:10:08.051522Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:10:08.051522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.02214","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":"2026-07-05T03:10:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j2IGqiVJIpE0E+wk9/75ouOb4N/p2h93tMsFAvDltRKiiLrRWS8Gg5cgjjWmlwKq7r6Zh4/UkmzgigH7UT7tBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T05:35:03.310987Z"},"content_sha256":"773a9f65df0d528f54051ebc217833e6c4aa432de5994e7e3eb80b8f16973247","schema_version":"1.0","event_id":"sha256:773a9f65df0d528f54051ebc217833e6c4aa432de5994e7e3eb80b8f16973247"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:ZNYPBHTLUISGAXNSJNNOIM7KX5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charged black hole in $4D$ Einstein-Gauss-Bonnet gravity: Particle motion, plasma effect on weak gravitational lensing and centre-of-mass energy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Farruh Atamurotov, Pankaj Sheoran, Sanjar Shaymatov, Sanjay Siwach","submitted_at":"2021-05-05T17:46:15Z","abstract_excerpt":"We study the motion of charged and spinning particles and photons in the $4D$ charged Einstein-Gauss-Bonnet (EGB) black hole vicinity. We determine the radius of the innermost stable circular orbit (ISCO) for test particles. We show that the combined effect of the Gauss-Bonnet (GB) coupling parameter and black hole charge decreases the ISCO and the radius of the photon sphere. Further, we study the gravitational deflection angle and show that the impact of GB term and black hole charge on it is quite noticeable. We also consider the effect of plasma and find the analytical form of the deflecti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.02214","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2105.02214/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":"2026-07-05T03:10:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WhAwQ49ykJCgXXH/xX2sl8Ptn0PTt0lJNJMYS7oqa+w6vMIGpUlgFA98sWurEvSbt1AB7Oji3bFCS2zGqSplDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T05:35:03.311479Z"},"content_sha256":"3ab26449d204891939f698f6097fc04d62cca9e1e4e35f7b11f4c0a77faa29dc","schema_version":"1.0","event_id":"sha256:3ab26449d204891939f698f6097fc04d62cca9e1e4e35f7b11f4c0a77faa29dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/bundle.json","state_url":"https://pith.science/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/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":"2026-08-08T05:35:03Z","links":{"resolver":"https://pith.science/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5","bundle":"https://pith.science/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/bundle.json","state":"https://pith.science/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZNYPBHTLUISGAXNSJNNOIM7KX5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ZNYPBHTLUISGAXNSJNNOIM7KX5","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":"4867cfdba312eb4f0f7114a674fe75da6f2a529878a58e79a7b12620574dcc83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-05-05T17:46:15Z","title_canon_sha256":"bd91514bbb85baed8df8ab515d1a1b979fa4af06a6d1efff6aef60667dba132f"},"schema_version":"1.0","source":{"id":"2105.02214","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.02214","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"arxiv_version","alias_value":"2105.02214v2","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.02214","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZNYPBHTLUISG","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZNYPBHTLUISGAXNS","created_at":"2026-07-05T03:10:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZNYPBHTL","created_at":"2026-07-05T03:10:08Z"}],"graph_snapshots":[{"event_id":"sha256:3ab26449d204891939f698f6097fc04d62cca9e1e4e35f7b11f4c0a77faa29dc","target":"graph","created_at":"2026-07-05T03:10:08Z","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/2105.02214/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the motion of charged and spinning particles and photons in the $4D$ charged Einstein-Gauss-Bonnet (EGB) black hole vicinity. We determine the radius of the innermost stable circular orbit (ISCO) for test particles. We show that the combined effect of the Gauss-Bonnet (GB) coupling parameter and black hole charge decreases the ISCO and the radius of the photon sphere. Further, we study the gravitational deflection angle and show that the impact of GB term and black hole charge on it is quite noticeable. We also consider the effect of plasma and find the analytical form of the deflecti","authors_text":"Farruh Atamurotov, Pankaj Sheoran, Sanjar Shaymatov, Sanjay Siwach","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-05-05T17:46:15Z","title":"Charged black hole in $4D$ Einstein-Gauss-Bonnet gravity: Particle motion, plasma effect on weak gravitational lensing and centre-of-mass energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.02214","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":"sha256:773a9f65df0d528f54051ebc217833e6c4aa432de5994e7e3eb80b8f16973247","target":"record","created_at":"2026-07-05T03:10:08Z","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":"4867cfdba312eb4f0f7114a674fe75da6f2a529878a58e79a7b12620574dcc83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-05-05T17:46:15Z","title_canon_sha256":"bd91514bbb85baed8df8ab515d1a1b979fa4af06a6d1efff6aef60667dba132f"},"schema_version":"1.0","source":{"id":"2105.02214","kind":"arxiv","version":2}},"canonical_sha256":"cb70f09e6ba224605db24b5ae433eabf5a86f1f9e00cd873371b0b3f788f8e60","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb70f09e6ba224605db24b5ae433eabf5a86f1f9e00cd873371b0b3f788f8e60","first_computed_at":"2026-07-05T03:10:08.051522Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:10:08.051522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oFGI03KaYsidIzhN+V51iOHE0CodQCZdgy0MP19V6KLWrAWRb9Y7qrzjrWeCZTtw618AvFBUobQStFcYmNv1Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:10:08.051986Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.02214","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:773a9f65df0d528f54051ebc217833e6c4aa432de5994e7e3eb80b8f16973247","sha256:3ab26449d204891939f698f6097fc04d62cca9e1e4e35f7b11f4c0a77faa29dc"],"state_sha256":"7700c9bfa2e1fd5aaa98f29b9fa6083d13dd9cdd9710d75d6a5621bf61d3acdc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JF1He215YXgjTjQBSrVFFwhJYQ263v59gzcx8AECWf5o7/mpPvKT5FMg9Evz71k3z6/N050jVy92EgrkSkpdDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T05:35:03.315925Z","bundle_sha256":"a13eecc2e2c7ed7ddd71ba58b16cf99d1b9001009739f9208cd96d82087e5a92"}}