{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:IEAUD4VXZXYCBA7KRYT5BQES4Y","short_pith_number":"pith:IEAUD4VX","canonical_record":{"source":{"id":"2306.04475","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-07T14:45:25Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0167f5b06cc261cac804609faf652a87c72647d50ccf486b9a28e52f40c3642e","abstract_canon_sha256":"ca68f70b631802ad517dd9853a7a854c3b4f13974b96207aac8d2b659c22fbd3"},"schema_version":"1.0"},"canonical_sha256":"410141f2b7cdf02083ea8e27d0c092e63e8d506b5a19eea6dced8c6c03412c3b","source":{"kind":"arxiv","id":"2306.04475","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.04475","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"arxiv_version","alias_value":"2306.04475v1","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.04475","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_12","alias_value":"IEAUD4VXZXYC","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_16","alias_value":"IEAUD4VXZXYCBA7K","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_8","alias_value":"IEAUD4VX","created_at":"2026-07-05T06:58:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:IEAUD4VXZXYCBA7KRYT5BQES4Y","target":"record","payload":{"canonical_record":{"source":{"id":"2306.04475","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-07T14:45:25Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0167f5b06cc261cac804609faf652a87c72647d50ccf486b9a28e52f40c3642e","abstract_canon_sha256":"ca68f70b631802ad517dd9853a7a854c3b4f13974b96207aac8d2b659c22fbd3"},"schema_version":"1.0"},"canonical_sha256":"410141f2b7cdf02083ea8e27d0c092e63e8d506b5a19eea6dced8c6c03412c3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:58:40.757160Z","signature_b64":"O6nw5vK3lLjJ2L+t84f9z+wLyPm7mlw2Zet8MRWKPLaHBWyjuuNz31bYdGHVGFMJj2oLnE29yNz5jZGXugfxBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"410141f2b7cdf02083ea8e27d0c092e63e8d506b5a19eea6dced8c6c03412c3b","last_reissued_at":"2026-07-05T06:58:40.756628Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:58:40.756628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.04475","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":"2026-07-05T06:58:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MKPPwcpARBLhZwI88IDhFVDHJPykNGHrJjjaREOZw0uHRmuYRpRS18CeRum/weh8WXafXw4ZhI08poZ+lPftAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T15:59:29.232105Z"},"content_sha256":"978674cc21cf3644b65518d306a8460c9f75c7f2bdbd5868012cd99eb85bfd05","schema_version":"1.0","event_id":"sha256:978674cc21cf3644b65518d306a8460c9f75c7f2bdbd5868012cd99eb85bfd05"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:IEAUD4VXZXYCBA7KRYT5BQES4Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"gr-qc","authors_text":"Alejandro Hernandez-Arboleda, Aneta Wojnar, Davi C. Rodrigues, J\\'unior D. Toniato","submitted_at":"2023-06-07T14:45:25Z","abstract_excerpt":"Palatini $f(R)$ gravity is probably the simplest extension of general relativity (GR) and the simplest realization of a metric-affine theory. It has the same number of degrees of freedom as GR and, in vacuum, it is straightforwardly mapped into GR with a cosmological constant. The mapping between GR and Palatini $f(R)$ inside matter is possible but at the expense of reinterpreting the meaning of the matter fields. The physical meaning and consequences of such mapping will depend on the physical context. Here we consider three such cases within the weak field limit: Solar System dynamics, plane"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.04475","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/2306.04475/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":"2026-07-05T06:58:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YBe8BzELQO1Q0fg2MGaVABzNT6oA7XZwpdMCkQawuq2BKeggZGVJwzBTndKQsb/jVkRwbEFvwzXDyVhtQW2hAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T15:59:29.232718Z"},"content_sha256":"a3c65182d0d0eb6614cb30db62f3f8d7c831cff2b3e5ed14085d9753c440c699","schema_version":"1.0","event_id":"sha256:a3c65182d0d0eb6614cb30db62f3f8d7c831cff2b3e5ed14085d9753c440c699"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/bundle.json","state_url":"https://pith.science/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/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":"2026-08-13T15:59:29Z","links":{"resolver":"https://pith.science/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y","bundle":"https://pith.science/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/bundle.json","state":"https://pith.science/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IEAUD4VXZXYCBA7KRYT5BQES4Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:IEAUD4VXZXYCBA7KRYT5BQES4Y","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":"ca68f70b631802ad517dd9853a7a854c3b4f13974b96207aac8d2b659c22fbd3","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-07T14:45:25Z","title_canon_sha256":"0167f5b06cc261cac804609faf652a87c72647d50ccf486b9a28e52f40c3642e"},"schema_version":"1.0","source":{"id":"2306.04475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.04475","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"arxiv_version","alias_value":"2306.04475v1","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.04475","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_12","alias_value":"IEAUD4VXZXYC","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_16","alias_value":"IEAUD4VXZXYCBA7K","created_at":"2026-07-05T06:58:40Z"},{"alias_kind":"pith_short_8","alias_value":"IEAUD4VX","created_at":"2026-07-05T06:58:40Z"}],"graph_snapshots":[{"event_id":"sha256:a3c65182d0d0eb6614cb30db62f3f8d7c831cff2b3e5ed14085d9753c440c699","target":"graph","created_at":"2026-07-05T06:58:40Z","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/2306.04475/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Palatini $f(R)$ gravity is probably the simplest extension of general relativity (GR) and the simplest realization of a metric-affine theory. It has the same number of degrees of freedom as GR and, in vacuum, it is straightforwardly mapped into GR with a cosmological constant. The mapping between GR and Palatini $f(R)$ inside matter is possible but at the expense of reinterpreting the meaning of the matter fields. The physical meaning and consequences of such mapping will depend on the physical context. Here we consider three such cases within the weak field limit: Solar System dynamics, plane","authors_text":"Alejandro Hernandez-Arboleda, Aneta Wojnar, Davi C. Rodrigues, J\\'unior D. Toniato","cross_cats":["astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-07T14:45:25Z","title":"Palatini $f(R)$ gravity tests in the weak field limit: Solar System, seismology and galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.04475","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":"sha256:978674cc21cf3644b65518d306a8460c9f75c7f2bdbd5868012cd99eb85bfd05","target":"record","created_at":"2026-07-05T06:58:40Z","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":"ca68f70b631802ad517dd9853a7a854c3b4f13974b96207aac8d2b659c22fbd3","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-07T14:45:25Z","title_canon_sha256":"0167f5b06cc261cac804609faf652a87c72647d50ccf486b9a28e52f40c3642e"},"schema_version":"1.0","source":{"id":"2306.04475","kind":"arxiv","version":1}},"canonical_sha256":"410141f2b7cdf02083ea8e27d0c092e63e8d506b5a19eea6dced8c6c03412c3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"410141f2b7cdf02083ea8e27d0c092e63e8d506b5a19eea6dced8c6c03412c3b","first_computed_at":"2026-07-05T06:58:40.756628Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:58:40.756628Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O6nw5vK3lLjJ2L+t84f9z+wLyPm7mlw2Zet8MRWKPLaHBWyjuuNz31bYdGHVGFMJj2oLnE29yNz5jZGXugfxBg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:58:40.757160Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.04475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:978674cc21cf3644b65518d306a8460c9f75c7f2bdbd5868012cd99eb85bfd05","sha256:a3c65182d0d0eb6614cb30db62f3f8d7c831cff2b3e5ed14085d9753c440c699"],"state_sha256":"a9f9cbf5961f197efb3017f89057d51c9bead5f7fc687089d24f5b5d90b44c59"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FHo1cVYyss9M0mjFDxC8OHmHXNc4xG2c5v3UeGU8FtRKjutZLp34trGHdFqXRK2rnugjjkgQUWQWr/hGT9aHBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T15:59:29.248399Z","bundle_sha256":"d6d8f269fa634c41ad77dbc623e7b149fd6b6e4a46cb3a2327d7e929a20395b5"}}