{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:3WFZKI7M7WWETNWT2VY4P33W5F","short_pith_number":"pith:3WFZKI7M","canonical_record":{"source":{"id":"1510.07184","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-10-24T20:36:45Z","cross_cats_sorted":[],"title_canon_sha256":"771a05ed20630fa3041dbd5b05e4e5534d642771a0dda29c2c573cc7981edb0c","abstract_canon_sha256":"83f90adf521f628b350b7077ad621568f15cd4eeee843d35911d643965278103"},"schema_version":"1.0"},"canonical_sha256":"dd8b9523ecfdac49b6d3d571c7ef76e96d22cd2fa1de508079d275249a8af491","source":{"kind":"arxiv","id":"1510.07184","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.07184","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"arxiv_version","alias_value":"1510.07184v1","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.07184","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"pith_short_12","alias_value":"3WFZKI7M7WWE","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3WFZKI7M7WWETNWT","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3WFZKI7M","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:3WFZKI7M7WWETNWT2VY4P33W5F","target":"record","payload":{"canonical_record":{"source":{"id":"1510.07184","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-10-24T20:36:45Z","cross_cats_sorted":[],"title_canon_sha256":"771a05ed20630fa3041dbd5b05e4e5534d642771a0dda29c2c573cc7981edb0c","abstract_canon_sha256":"83f90adf521f628b350b7077ad621568f15cd4eeee843d35911d643965278103"},"schema_version":"1.0"},"canonical_sha256":"dd8b9523ecfdac49b6d3d571c7ef76e96d22cd2fa1de508079d275249a8af491","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:20.483425Z","signature_b64":"9/J2Fo3EpsI/z4awt5Np10I3YbIIv2RPPuv6aCyF8utBNDXf4xSs88EEF3y/kxZwsRFKCS17/eOeg/NxSQPjBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd8b9523ecfdac49b6d3d571c7ef76e96d22cd2fa1de508079d275249a8af491","last_reissued_at":"2026-05-18T00:48:20.482681Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:20.482681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.07184","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":"2026-05-18T00:48:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KDv69MbYKuzdTKGrcWxhbnXvYC2VWXLdIQQXO5gAw5W6ldiErAC1LDkuYhMi92k/tJh+usPcbwnc0MnIRfWxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T14:12:07.327580Z"},"content_sha256":"0f262a429866ab7b7f9f652eae760cd959e506bd870c0d6ca8de517359480227","schema_version":"1.0","event_id":"sha256:0f262a429866ab7b7f9f652eae760cd959e506bd870c0d6ca8de517359480227"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:3WFZKI7M7WWETNWT2VY4P33W5F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scalar and spinor quasinormal modes of an $f(R)$ global monopole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"H. S. Vieira, J. P. Morais Gra\\c{c}a, V. B. Bezerra","submitted_at":"2015-10-24T20:36:45Z","abstract_excerpt":"The quasinormal modes for scalar and spinor fields in the background spacetime corresponding to an $f(R)$ global monopole are calculated using the WKB approximation. In the obtained results we emphasize the role played by the parameter $\\psi_{0}$, associated with the $f(R)$ gravity. We discuss the appropriate limit $\\psi_{0} \\rightarrow 0$, in which case the results concerning to the Schwarzschild black hole are obtained, as it should be expected."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.07184","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":"2026-05-18T00:48:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7R9VnJhbXL9llTlOLIMwYfmc/DTLsGC4Z6oh+3Y42wUblVq//xh7QKEm0UQMdN/lhNAdFfp+pEOMvKegHSGnDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T14:12:07.327921Z"},"content_sha256":"e25c92a58c83987e8fe94403cb0f88a7c4661bbc5166232d8793c5e94ef0515a","schema_version":"1.0","event_id":"sha256:e25c92a58c83987e8fe94403cb0f88a7c4661bbc5166232d8793c5e94ef0515a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3WFZKI7M7WWETNWT2VY4P33W5F/bundle.json","state_url":"https://pith.science/pith/3WFZKI7M7WWETNWT2VY4P33W5F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3WFZKI7M7WWETNWT2VY4P33W5F/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":"2026-06-04T14:12:07Z","links":{"resolver":"https://pith.science/pith/3WFZKI7M7WWETNWT2VY4P33W5F","bundle":"https://pith.science/pith/3WFZKI7M7WWETNWT2VY4P33W5F/bundle.json","state":"https://pith.science/pith/3WFZKI7M7WWETNWT2VY4P33W5F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3WFZKI7M7WWETNWT2VY4P33W5F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:3WFZKI7M7WWETNWT2VY4P33W5F","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":"83f90adf521f628b350b7077ad621568f15cd4eeee843d35911d643965278103","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-10-24T20:36:45Z","title_canon_sha256":"771a05ed20630fa3041dbd5b05e4e5534d642771a0dda29c2c573cc7981edb0c"},"schema_version":"1.0","source":{"id":"1510.07184","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.07184","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"arxiv_version","alias_value":"1510.07184v1","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.07184","created_at":"2026-05-18T00:48:20Z"},{"alias_kind":"pith_short_12","alias_value":"3WFZKI7M7WWE","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3WFZKI7M7WWETNWT","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3WFZKI7M","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:e25c92a58c83987e8fe94403cb0f88a7c4661bbc5166232d8793c5e94ef0515a","target":"graph","created_at":"2026-05-18T00:48:20Z","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":"The quasinormal modes for scalar and spinor fields in the background spacetime corresponding to an $f(R)$ global monopole are calculated using the WKB approximation. In the obtained results we emphasize the role played by the parameter $\\psi_{0}$, associated with the $f(R)$ gravity. We discuss the appropriate limit $\\psi_{0} \\rightarrow 0$, in which case the results concerning to the Schwarzschild black hole are obtained, as it should be expected.","authors_text":"H. S. Vieira, J. P. Morais Gra\\c{c}a, V. B. Bezerra","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-10-24T20:36:45Z","title":"Scalar and spinor quasinormal modes of an $f(R)$ global monopole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.07184","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":"sha256:0f262a429866ab7b7f9f652eae760cd959e506bd870c0d6ca8de517359480227","target":"record","created_at":"2026-05-18T00:48:20Z","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":"83f90adf521f628b350b7077ad621568f15cd4eeee843d35911d643965278103","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-10-24T20:36:45Z","title_canon_sha256":"771a05ed20630fa3041dbd5b05e4e5534d642771a0dda29c2c573cc7981edb0c"},"schema_version":"1.0","source":{"id":"1510.07184","kind":"arxiv","version":1}},"canonical_sha256":"dd8b9523ecfdac49b6d3d571c7ef76e96d22cd2fa1de508079d275249a8af491","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd8b9523ecfdac49b6d3d571c7ef76e96d22cd2fa1de508079d275249a8af491","first_computed_at":"2026-05-18T00:48:20.482681Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:20.482681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9/J2Fo3EpsI/z4awt5Np10I3YbIIv2RPPuv6aCyF8utBNDXf4xSs88EEF3y/kxZwsRFKCS17/eOeg/NxSQPjBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:20.483425Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.07184","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f262a429866ab7b7f9f652eae760cd959e506bd870c0d6ca8de517359480227","sha256:e25c92a58c83987e8fe94403cb0f88a7c4661bbc5166232d8793c5e94ef0515a"],"state_sha256":"51787f3d05d013ffa53fef061a0e66dc0d07a16f022b158a53781f89983ed9aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0xA9npkM/PTg75kqjba4bah5oAtpWjWukdbMLUvX+iaZC8VzpNmbSvO0VWOP2Za9zJsj+Vmry0I9Ife9uC+VAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T14:12:07.329861Z","bundle_sha256":"0915394fd4be1cec7406560d17ea1384cc0d61965de6ba7d898cad316eff2da7"}}