{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:VRPRISTNDLNIIQB4OJLRX363ZA","short_pith_number":"pith:VRPRISTN","schema_version":"1.0","canonical_sha256":"ac5f144a6d1ada84403c72571befdbc81ec7c65b49dbfc297d2aea48898fe1c4","source":{"kind":"arxiv","id":"1210.7305","version":1},"attestation_state":"computed","paper":{"title":"Radion Inflation in Higher-Dimensional Gravity Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Takeo Inami, Yoji Koyama, Yuichi Fukazawa","submitted_at":"2012-10-27T09:25:10Z","abstract_excerpt":"We study a radion model for inflation and density perturbation identifying the scalar field arising from the five-dimensional gravity on $M_4 x S^1$ with the inflaton. The inflaton potential arising from 5D graviton and matter one-loop effects is shown to possess the desirable slow-roll property. This radion model contains only a small number of parameters and there is an ample parameter region which reproduces (without fine-tuning) all precision astrophysical data."},"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":"1210.7305","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-10-27T09:25:10Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"7bf776e1574f7492622845096e3552ad4fc2b5bde0f1b1d38c8c5d6c02573a6d","abstract_canon_sha256":"7a5fdf4eda7bdc52f368ae0285939941bd9b92f8c3ee21a9ecd50d6cf24afad0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:19.108423Z","signature_b64":"ujoe95hyxWQzoIFtLmOYlL7Yd56VAdtK4AduOd4BQ9ESH/V4+avFVUKgHRy9pKGThGZXULyy7K7Ci4BF+77TCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac5f144a6d1ada84403c72571befdbc81ec7c65b49dbfc297d2aea48898fe1c4","last_reissued_at":"2026-05-18T01:12:19.107989Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:19.107989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radion Inflation in Higher-Dimensional Gravity Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Takeo Inami, Yoji Koyama, Yuichi Fukazawa","submitted_at":"2012-10-27T09:25:10Z","abstract_excerpt":"We study a radion model for inflation and density perturbation identifying the scalar field arising from the five-dimensional gravity on $M_4 x S^1$ with the inflaton. The inflaton potential arising from 5D graviton and matter one-loop effects is shown to possess the desirable slow-roll property. This radion model contains only a small number of parameters and there is an ample parameter region which reproduces (without fine-tuning) all precision astrophysical data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7305","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1210.7305","created_at":"2026-05-18T01:12:19.108052+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.7305v1","created_at":"2026-05-18T01:12:19.108052+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7305","created_at":"2026-05-18T01:12:19.108052+00:00"},{"alias_kind":"pith_short_12","alias_value":"VRPRISTNDLNI","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_16","alias_value":"VRPRISTNDLNIIQB4","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_8","alias_value":"VRPRISTN","created_at":"2026-05-18T12:27:25.539911+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/VRPRISTNDLNIIQB4OJLRX363ZA","json":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA.json","graph_json":"https://pith.science/api/pith-number/VRPRISTNDLNIIQB4OJLRX363ZA/graph.json","events_json":"https://pith.science/api/pith-number/VRPRISTNDLNIIQB4OJLRX363ZA/events.json","paper":"https://pith.science/paper/VRPRISTN"},"agent_actions":{"view_html":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA","download_json":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA.json","view_paper":"https://pith.science/paper/VRPRISTN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.7305&json=true","fetch_graph":"https://pith.science/api/pith-number/VRPRISTNDLNIIQB4OJLRX363ZA/graph.json","fetch_events":"https://pith.science/api/pith-number/VRPRISTNDLNIIQB4OJLRX363ZA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA/action/storage_attestation","attest_author":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA/action/author_attestation","sign_citation":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA/action/citation_signature","submit_replication":"https://pith.science/pith/VRPRISTNDLNIIQB4OJLRX363ZA/action/replication_record"}},"created_at":"2026-05-18T01:12:19.108052+00:00","updated_at":"2026-05-18T01:12:19.108052+00:00"}