{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:4ILJPWK35PLCMQULDOZ5ZSX43S","short_pith_number":"pith:4ILJPWK3","canonical_record":{"source":{"id":"2310.00714","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-01T16:23:27Z","cross_cats_sorted":["astro-ph.GA","hep-th"],"title_canon_sha256":"95477c501afbff564a9780b324d932f449f90be0889cf88b66046cc951f153c1","abstract_canon_sha256":"163186bdd6e9de03eb387cbe52ad70ebda9f8c939caf37d608af5ed4ef4aab55"},"schema_version":"1.0"},"canonical_sha256":"e21697d95bebd626428b1bb3dccafcdc9e2b4974a319086ab5ee15418760e7f1","source":{"kind":"arxiv","id":"2310.00714","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.00714","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"arxiv_version","alias_value":"2310.00714v1","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.00714","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_12","alias_value":"4ILJPWK35PLC","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_16","alias_value":"4ILJPWK35PLCMQUL","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_8","alias_value":"4ILJPWK3","created_at":"2026-07-05T06:56:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:4ILJPWK35PLCMQULDOZ5ZSX43S","target":"record","payload":{"canonical_record":{"source":{"id":"2310.00714","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-01T16:23:27Z","cross_cats_sorted":["astro-ph.GA","hep-th"],"title_canon_sha256":"95477c501afbff564a9780b324d932f449f90be0889cf88b66046cc951f153c1","abstract_canon_sha256":"163186bdd6e9de03eb387cbe52ad70ebda9f8c939caf37d608af5ed4ef4aab55"},"schema_version":"1.0"},"canonical_sha256":"e21697d95bebd626428b1bb3dccafcdc9e2b4974a319086ab5ee15418760e7f1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:56:09.743247Z","signature_b64":"zA6+Lyc5+xmQSIr5A1Fi4OaAWKpMM7hqgid4prgiSkCSl24HrqOGmfkmiX7gyKN/Le2n0ha2qKFAqZxyxbY+CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e21697d95bebd626428b1bb3dccafcdc9e2b4974a319086ab5ee15418760e7f1","last_reissued_at":"2026-07-05T06:56:09.742751Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:56:09.742751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.00714","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":"2026-07-05T06:56:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Os6l91CasnCqs97hkOkWvCRucjbZSiPkIsM7Hpc/9tK77J7dwTyg63Y52Nck4bGsHWEmTleSsjhBYpRpwSVUCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:54:27.469191Z"},"content_sha256":"5d5306c1c315c97552bcb831d528863ca821d0762ad4e1d994b41e76e1eb3d9f","schema_version":"1.0","event_id":"sha256:5d5306c1c315c97552bcb831d528863ca821d0762ad4e1d994b41e76e1eb3d9f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:4ILJPWK35PLCMQULDOZ5ZSX43S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalized models for black-bounce solutions in $f(R)$ Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","hep-th"],"primary_cat":"gr-qc","authors_text":"Ednaldo L. B. Junior, J\\'ulio C. Fabris, Manuel E. Rodrigues","submitted_at":"2023-10-01T16:23:27Z","abstract_excerpt":"In this article, the implementation of black-bounce solutions in $f(R)$ theories is investigated. Black-bounce solutions are regular configurations of the static spherically symmetric space-time, containing both black holes and wormholes structures. In General Relativity (GR), black-bounce solution implies violation of the energy conditions. We investigate the same issue in $f(R)$ theories using two strategies: first, supposing a given form for the $f(R)$ function and then determining the matter behavior; second, imposing a condition on the matter density and obtaining the resulting $f(R)$ fun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.00714","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/2310.00714/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":"2026-07-05T06:56:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cIT778fK1zf3NrJn0N98tlOYo+XzE9J9YLvs9hPot2YUOX5Hzdmtze5UHtwuOeR4IXVDn25H+qQTeaxb6NoKAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:54:27.469701Z"},"content_sha256":"aedc7936eae474b5711ccb4087114eb0cb471734608f7acc5e0907f6dec99db1","schema_version":"1.0","event_id":"sha256:aedc7936eae474b5711ccb4087114eb0cb471734608f7acc5e0907f6dec99db1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/bundle.json","state_url":"https://pith.science/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/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":"2026-08-05T12:54:27Z","links":{"resolver":"https://pith.science/pith/4ILJPWK35PLCMQULDOZ5ZSX43S","bundle":"https://pith.science/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/bundle.json","state":"https://pith.science/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4ILJPWK35PLCMQULDOZ5ZSX43S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4ILJPWK35PLCMQULDOZ5ZSX43S","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":"163186bdd6e9de03eb387cbe52ad70ebda9f8c939caf37d608af5ed4ef4aab55","cross_cats_sorted":["astro-ph.GA","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-01T16:23:27Z","title_canon_sha256":"95477c501afbff564a9780b324d932f449f90be0889cf88b66046cc951f153c1"},"schema_version":"1.0","source":{"id":"2310.00714","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.00714","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"arxiv_version","alias_value":"2310.00714v1","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.00714","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_12","alias_value":"4ILJPWK35PLC","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_16","alias_value":"4ILJPWK35PLCMQUL","created_at":"2026-07-05T06:56:09Z"},{"alias_kind":"pith_short_8","alias_value":"4ILJPWK3","created_at":"2026-07-05T06:56:09Z"}],"graph_snapshots":[{"event_id":"sha256:aedc7936eae474b5711ccb4087114eb0cb471734608f7acc5e0907f6dec99db1","target":"graph","created_at":"2026-07-05T06:56:09Z","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/2310.00714/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this article, the implementation of black-bounce solutions in $f(R)$ theories is investigated. Black-bounce solutions are regular configurations of the static spherically symmetric space-time, containing both black holes and wormholes structures. In General Relativity (GR), black-bounce solution implies violation of the energy conditions. We investigate the same issue in $f(R)$ theories using two strategies: first, supposing a given form for the $f(R)$ function and then determining the matter behavior; second, imposing a condition on the matter density and obtaining the resulting $f(R)$ fun","authors_text":"Ednaldo L. B. Junior, J\\'ulio C. Fabris, Manuel E. Rodrigues","cross_cats":["astro-ph.GA","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-01T16:23:27Z","title":"Generalized models for black-bounce solutions in $f(R)$ Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.00714","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":"sha256:5d5306c1c315c97552bcb831d528863ca821d0762ad4e1d994b41e76e1eb3d9f","target":"record","created_at":"2026-07-05T06:56:09Z","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":"163186bdd6e9de03eb387cbe52ad70ebda9f8c939caf37d608af5ed4ef4aab55","cross_cats_sorted":["astro-ph.GA","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-10-01T16:23:27Z","title_canon_sha256":"95477c501afbff564a9780b324d932f449f90be0889cf88b66046cc951f153c1"},"schema_version":"1.0","source":{"id":"2310.00714","kind":"arxiv","version":1}},"canonical_sha256":"e21697d95bebd626428b1bb3dccafcdc9e2b4974a319086ab5ee15418760e7f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e21697d95bebd626428b1bb3dccafcdc9e2b4974a319086ab5ee15418760e7f1","first_computed_at":"2026-07-05T06:56:09.742751Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:56:09.742751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zA6+Lyc5+xmQSIr5A1Fi4OaAWKpMM7hqgid4prgiSkCSl24HrqOGmfkmiX7gyKN/Le2n0ha2qKFAqZxyxbY+CA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:56:09.743247Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.00714","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5d5306c1c315c97552bcb831d528863ca821d0762ad4e1d994b41e76e1eb3d9f","sha256:aedc7936eae474b5711ccb4087114eb0cb471734608f7acc5e0907f6dec99db1"],"state_sha256":"55cb33637e965adee069ead4e325c12bbf66c240408afaeab2c45df5a7e8b29a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zqWlNoFY9aWDKoLxS/P5DyWr0ZxzX164kMFWNOgI7GhZB0KGP3xFy+cNG3L45ZmB7x0dzZXxi4SpXdPXxv/TBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T12:54:27.474303Z","bundle_sha256":"a4b8f7920617dded050f109d6d9dd5c9c0cd3e80147deda19fb6b91c13029dae"}}