{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:VPTE322IO33BSGOHKCA4QGADHN","short_pith_number":"pith:VPTE322I","schema_version":"1.0","canonical_sha256":"abe64deb4876f61919c75081c818033b427f4290998c703cbf38b514105e5649","source":{"kind":"arxiv","id":"astro-ph/0610514","version":3},"attestation_state":"computed","paper":{"title":"Inflation with High Derivative Couplings","license":"","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph","authors_text":"Bin Chen, Miao Li, Tower Wang, Yi Wang","submitted_at":"2006-10-17T19:12:05Z","abstract_excerpt":"We study a class of generalized inflation models in which the inflaton is coupled to the Ricci scalar by a general $f(\\phi, R)$ term. The scalar power spectrum, the spectral index, the running of the spectral index, the tensor mode spectrum and a new consistency relation of the model are calculated. We discuss in detail the issues of how to diagonize the coupled perturbation equations, how to deal with an entropy-like source, and how to determine the initial condition by quantization. By studying some explicit models, we find that rich phenomena such as a blue scalar power spectrum, a large ru"},"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":"astro-ph/0610514","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-10-17T19:12:05Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"9603dafbd052667b39590cb20b3fa8c107946f18a2b57c5ea4a9ac17cb8a5ec4","abstract_canon_sha256":"9bc448c6aed9438e3341658cc738ef50b18a26e84aa4647fb5ed50a47fbd40b6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:19:16.935011Z","signature_b64":"xVt2FXLlfN3yvQoA2UUL1egN3Bq39PKXczPTwMmsEso2po9lfh/UYHCWb5S2f90LG+nvRjSf9hqKzMc/3AKxAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abe64deb4876f61919c75081c818033b427f4290998c703cbf38b514105e5649","last_reissued_at":"2026-07-04T15:19:16.934570Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:19:16.934570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Inflation with High Derivative Couplings","license":"","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph","authors_text":"Bin Chen, Miao Li, Tower Wang, Yi Wang","submitted_at":"2006-10-17T19:12:05Z","abstract_excerpt":"We study a class of generalized inflation models in which the inflaton is coupled to the Ricci scalar by a general $f(\\phi, R)$ term. The scalar power spectrum, the spectral index, the running of the spectral index, the tensor mode spectrum and a new consistency relation of the model are calculated. We discuss in detail the issues of how to diagonize the coupled perturbation equations, how to deal with an entropy-like source, and how to determine the initial condition by quantization. By studying some explicit models, we find that rich phenomena such as a blue scalar power spectrum, a large ru"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0610514","kind":"arxiv","version":3},"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/astro-ph/0610514/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":"astro-ph/0610514","created_at":"2026-07-04T15:19:16.934633+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0610514v3","created_at":"2026-07-04T15:19:16.934633+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0610514","created_at":"2026-07-04T15:19:16.934633+00:00"},{"alias_kind":"pith_short_12","alias_value":"VPTE322IO33B","created_at":"2026-07-04T15:19:16.934633+00:00"},{"alias_kind":"pith_short_16","alias_value":"VPTE322IO33BSGOH","created_at":"2026-07-04T15:19:16.934633+00:00"},{"alias_kind":"pith_short_8","alias_value":"VPTE322I","created_at":"2026-07-04T15:19:16.934633+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2407.01713","citing_title":"Precision Inflationary Predictions: Impact of Accurate End-of-Inflation Dynamics","ref_index":86,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN","json":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN.json","graph_json":"https://pith.science/api/pith-number/VPTE322IO33BSGOHKCA4QGADHN/graph.json","events_json":"https://pith.science/api/pith-number/VPTE322IO33BSGOHKCA4QGADHN/events.json","paper":"https://pith.science/paper/VPTE322I"},"agent_actions":{"view_html":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN","download_json":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN.json","view_paper":"https://pith.science/paper/VPTE322I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0610514&json=true","fetch_graph":"https://pith.science/api/pith-number/VPTE322IO33BSGOHKCA4QGADHN/graph.json","fetch_events":"https://pith.science/api/pith-number/VPTE322IO33BSGOHKCA4QGADHN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN/action/storage_attestation","attest_author":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN/action/author_attestation","sign_citation":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN/action/citation_signature","submit_replication":"https://pith.science/pith/VPTE322IO33BSGOHKCA4QGADHN/action/replication_record"}},"created_at":"2026-07-04T15:19:16.934633+00:00","updated_at":"2026-07-04T15:19:16.934633+00:00"}