{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:NOPYYVVAFSUOC3KXUI33QS35WM","short_pith_number":"pith:NOPYYVVA","canonical_record":{"source":{"id":"1411.0897","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-04T13:21:18Z","cross_cats_sorted":[],"title_canon_sha256":"e6ffbccb51dc0845eb019d8c0a5ff65fc235e054abd63358eb369aafd97687ef","abstract_canon_sha256":"b1451584b927abc1efd1d551ab4fb506c8d18729921ca4358df21b2e1e31214d"},"schema_version":"1.0"},"canonical_sha256":"6b9f8c56a02ca8e16d57a237b84b7db325ce783590b8a1ba339bc0ad886572bd","source":{"kind":"arxiv","id":"1411.0897","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.0897","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"arxiv_version","alias_value":"1411.0897v2","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0897","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"pith_short_12","alias_value":"NOPYYVVAFSUO","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NOPYYVVAFSUOC3KX","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NOPYYVVA","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:NOPYYVVAFSUOC3KXUI33QS35WM","target":"record","payload":{"canonical_record":{"source":{"id":"1411.0897","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-04T13:21:18Z","cross_cats_sorted":[],"title_canon_sha256":"e6ffbccb51dc0845eb019d8c0a5ff65fc235e054abd63358eb369aafd97687ef","abstract_canon_sha256":"b1451584b927abc1efd1d551ab4fb506c8d18729921ca4358df21b2e1e31214d"},"schema_version":"1.0"},"canonical_sha256":"6b9f8c56a02ca8e16d57a237b84b7db325ce783590b8a1ba339bc0ad886572bd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:02.730007Z","signature_b64":"4N70UEhLoQvjldQ9EDaz2nkLffR8fT92jKA6x0FMYWyHso/TNhactXT8k6imS6F9mjnWLVDtKNJA4ENvZ54VDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b9f8c56a02ca8e16d57a237b84b7db325ce783590b8a1ba339bc0ad886572bd","last_reissued_at":"2026-05-18T01:25:02.729301Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:02.729301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.0897","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":"2026-05-18T01:25:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jjtb3WQFjlmymkad/HMmZu2sOYQnAsDdXhjoeRM62L3O2wt0V33d4uGHzbFFb+VB+oLdbwEjLtmrlqu+PuoNDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T14:59:07.745883Z"},"content_sha256":"f3bced8e8f6c1079dff55d0d761695a6a29b8cb53f087e6553d5ea20e3692c8a","schema_version":"1.0","event_id":"sha256:f3bced8e8f6c1079dff55d0d761695a6a29b8cb53f087e6553d5ea20e3692c8a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:NOPYYVVAFSUOC3KXUI33QS35WM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thick brane in $f(R)$ gravity with Palatini dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"D. Bazeia, D. Rubiera-Garcia, Gonzalo J. Olmo, L. Losano, R. Menezes","submitted_at":"2014-11-04T13:21:18Z","abstract_excerpt":"This work deals with modified gravity in five dimensional spacetime. We study a thick Palatini $f(R)$ brane, that is, a braneworld scenario described by an anti-de Sitter warped geometry with a single extra dimension of infinite extent, sourced by real scalar field under the Palatini approach, where the metric and the connection are regarded as independent degrees of freedom. We consider a first-order framework which we use to provide exact solutions for the scalar field and warp factor. We also investigate a perturbative scenario such that the Palatini approach is implemented through a Lagran"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0897","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":""},"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":"2026-05-18T01:25:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7stQH5iCwI2tdvtv64SJ/kfGlogodRSFvACOCFyOvdvLVDyQTai8O1II3c57FyefgQxi5Q83Z668iW7jHLoLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T14:59:07.746538Z"},"content_sha256":"939ba42679dba217281b28db748b4aaf53e7252609b739fda44dd3ceba142dcd","schema_version":"1.0","event_id":"sha256:939ba42679dba217281b28db748b4aaf53e7252609b739fda44dd3ceba142dcd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NOPYYVVAFSUOC3KXUI33QS35WM/bundle.json","state_url":"https://pith.science/pith/NOPYYVVAFSUOC3KXUI33QS35WM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NOPYYVVAFSUOC3KXUI33QS35WM/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":"2026-05-29T14:59:07Z","links":{"resolver":"https://pith.science/pith/NOPYYVVAFSUOC3KXUI33QS35WM","bundle":"https://pith.science/pith/NOPYYVVAFSUOC3KXUI33QS35WM/bundle.json","state":"https://pith.science/pith/NOPYYVVAFSUOC3KXUI33QS35WM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NOPYYVVAFSUOC3KXUI33QS35WM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:NOPYYVVAFSUOC3KXUI33QS35WM","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":"b1451584b927abc1efd1d551ab4fb506c8d18729921ca4358df21b2e1e31214d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-04T13:21:18Z","title_canon_sha256":"e6ffbccb51dc0845eb019d8c0a5ff65fc235e054abd63358eb369aafd97687ef"},"schema_version":"1.0","source":{"id":"1411.0897","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.0897","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"arxiv_version","alias_value":"1411.0897v2","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0897","created_at":"2026-05-18T01:25:02Z"},{"alias_kind":"pith_short_12","alias_value":"NOPYYVVAFSUO","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NOPYYVVAFSUOC3KX","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NOPYYVVA","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:939ba42679dba217281b28db748b4aaf53e7252609b739fda44dd3ceba142dcd","target":"graph","created_at":"2026-05-18T01:25:02Z","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":"This work deals with modified gravity in five dimensional spacetime. We study a thick Palatini $f(R)$ brane, that is, a braneworld scenario described by an anti-de Sitter warped geometry with a single extra dimension of infinite extent, sourced by real scalar field under the Palatini approach, where the metric and the connection are regarded as independent degrees of freedom. We consider a first-order framework which we use to provide exact solutions for the scalar field and warp factor. We also investigate a perturbative scenario such that the Palatini approach is implemented through a Lagran","authors_text":"D. Bazeia, D. Rubiera-Garcia, Gonzalo J. Olmo, L. Losano, R. Menezes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-04T13:21:18Z","title":"Thick brane in $f(R)$ gravity with Palatini dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0897","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:f3bced8e8f6c1079dff55d0d761695a6a29b8cb53f087e6553d5ea20e3692c8a","target":"record","created_at":"2026-05-18T01:25:02Z","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":"b1451584b927abc1efd1d551ab4fb506c8d18729921ca4358df21b2e1e31214d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-04T13:21:18Z","title_canon_sha256":"e6ffbccb51dc0845eb019d8c0a5ff65fc235e054abd63358eb369aafd97687ef"},"schema_version":"1.0","source":{"id":"1411.0897","kind":"arxiv","version":2}},"canonical_sha256":"6b9f8c56a02ca8e16d57a237b84b7db325ce783590b8a1ba339bc0ad886572bd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b9f8c56a02ca8e16d57a237b84b7db325ce783590b8a1ba339bc0ad886572bd","first_computed_at":"2026-05-18T01:25:02.729301Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:25:02.729301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4N70UEhLoQvjldQ9EDaz2nkLffR8fT92jKA6x0FMYWyHso/TNhactXT8k6imS6F9mjnWLVDtKNJA4ENvZ54VDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:25:02.730007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.0897","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3bced8e8f6c1079dff55d0d761695a6a29b8cb53f087e6553d5ea20e3692c8a","sha256:939ba42679dba217281b28db748b4aaf53e7252609b739fda44dd3ceba142dcd"],"state_sha256":"a7757aae13a7c34a8f26b534323f78d5222926fbee297fb4d728deb3d23b7808"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dK4P3D8zbWLvREDCZEIbzvQDRunmqZDsGMzUA6NwoSvbW8rs71G9xIJAnnU1cUB12vvLP52RuGb3j6kBBt2GCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T14:59:07.750213Z","bundle_sha256":"8c53ba4dd804ebfc28eb2ae067a16f9f3e29df14d38cc2aa44aba02715904f3d"}}