{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:5XMY2O5SX44G67UNHOL7YKOU32","short_pith_number":"pith:5XMY2O5S","schema_version":"1.0","canonical_sha256":"edd98d3bb2bf386f7e8d3b97fc29d4de81905a1eb273eb3d38bd5bf9406a51a9","source":{"kind":"arxiv","id":"2112.08388","version":2},"attestation_state":"computed","paper":{"title":"Dynamics of Non-minimally Coupled Scalar Fields in the Jordan Frame","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Adrien Florio, Ben A. Stefanek, Daniel G. Figueroa, Toby Opferkuch","submitted_at":"2021-12-15T19:00:02Z","abstract_excerpt":"The presence of scalar fields with non-minimal gravitational interactions of the form $\\xi |\\phi|^2 R$ may have important implications for the physics of the early universe. While many studies solve the dynamics of non-minimally coupled scalars in the Einstein frame, where gravity is simply described by the Einstein-Hilbert action, we instead propose a procedure to solve the dynamics directly in the original Jordan frame where the non-minimal couplings are maintained explicitly. Our algorithm can be applied to scenarios that include minimally coupled fields and an arbitrary number of non-minim"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2112.08388","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-15T19:00:02Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"80ca06828883cf233e12447b21ae985b84f99ca6828708e254493597dec731d3","abstract_canon_sha256":"c70796395e99888907265a2e2ceb8b1bbb68ed44f95d8b6c63afd109f4cd4ba0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:40:50.616807Z","signature_b64":"wktK+PDRc2Hhx+zqa71V7NW1KeKstGRX0Pr892uIW2XnpzZuWqlxFKIkc+tnS8cVrGJhOdfJQZrNtec7IO3YCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"edd98d3bb2bf386f7e8d3b97fc29d4de81905a1eb273eb3d38bd5bf9406a51a9","last_reissued_at":"2026-07-05T08:40:50.616386Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:40:50.616386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamics of Non-minimally Coupled Scalar Fields in the Jordan Frame","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Adrien Florio, Ben A. Stefanek, Daniel G. Figueroa, Toby Opferkuch","submitted_at":"2021-12-15T19:00:02Z","abstract_excerpt":"The presence of scalar fields with non-minimal gravitational interactions of the form $\\xi |\\phi|^2 R$ may have important implications for the physics of the early universe. While many studies solve the dynamics of non-minimally coupled scalars in the Einstein frame, where gravity is simply described by the Einstein-Hilbert action, we instead propose a procedure to solve the dynamics directly in the original Jordan frame where the non-minimal couplings are maintained explicitly. Our algorithm can be applied to scenarios that include minimally coupled fields and an arbitrary number of non-minim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.08388","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/2112.08388/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2112.08388","created_at":"2026-07-05T08:40:50.616434+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.08388v2","created_at":"2026-07-05T08:40:50.616434+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.08388","created_at":"2026-07-05T08:40:50.616434+00:00"},{"alias_kind":"pith_short_12","alias_value":"5XMY2O5SX44G","created_at":"2026-07-05T08:40:50.616434+00:00"},{"alias_kind":"pith_short_16","alias_value":"5XMY2O5SX44G67UN","created_at":"2026-07-05T08:40:50.616434+00:00"},{"alias_kind":"pith_short_8","alias_value":"5XMY2O5S","created_at":"2026-07-05T08:40:50.616434+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32","json":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32.json","graph_json":"https://pith.science/api/pith-number/5XMY2O5SX44G67UNHOL7YKOU32/graph.json","events_json":"https://pith.science/api/pith-number/5XMY2O5SX44G67UNHOL7YKOU32/events.json","paper":"https://pith.science/paper/5XMY2O5S"},"agent_actions":{"view_html":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32","download_json":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32.json","view_paper":"https://pith.science/paper/5XMY2O5S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.08388&json=true","fetch_graph":"https://pith.science/api/pith-number/5XMY2O5SX44G67UNHOL7YKOU32/graph.json","fetch_events":"https://pith.science/api/pith-number/5XMY2O5SX44G67UNHOL7YKOU32/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32/action/storage_attestation","attest_author":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32/action/author_attestation","sign_citation":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32/action/citation_signature","submit_replication":"https://pith.science/pith/5XMY2O5SX44G67UNHOL7YKOU32/action/replication_record"}},"created_at":"2026-07-05T08:40:50.616434+00:00","updated_at":"2026-07-05T08:40:50.616434+00:00"}