{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:CRML2QPM5QBGDEYPWSLVNGZ5QU","short_pith_number":"pith:CRML2QPM","schema_version":"1.0","canonical_sha256":"1458bd41ecec0261930fb497569b3d852c1cbac527090b704a098542775ff242","source":{"kind":"arxiv","id":"1508.03647","version":3},"attestation_state":"computed","paper":{"title":"Large Slow Roll Parameters in Single Field Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jessica L. Cook, Lawrence M. Krauss","submitted_at":"2015-08-14T20:30:39Z","abstract_excerpt":"We initially consider two simple situations where inflationary slow roll parameters are large and modes no longer freeze out shortly after exiting the horizon, treating both cases analytically. We then consider applications to transient phases where the slow roll parameters can become large, especially in the context of the common `fast-roll' inflation frequently used as a mechanism to explain the anomalously low scalar power at low $l$ in the CMB. These transient cases we treat numerically. We find when $\\epsilon$, the first slow roll parameter, and only $\\epsilon$ is large, modes decay outsi"},"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":"1508.03647","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-08-14T20:30:39Z","cross_cats_sorted":[],"title_canon_sha256":"57d942fac0f7c26d7c5c9b3ab0471dba5329ba6152088b6a644b349f14facc6e","abstract_canon_sha256":"ee36db88d675e4c393602227833fcdce46c8c9b28e59c58b71f18d6f590a01ec"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:15:58.346197Z","signature_b64":"IiMtrxBw75qp6tawzPTz7EV7V1Zp/dfl/QzV28peYJdehMkXtRMfn0VNyDgWkc0NPgyFNdngWF8n6Fbidw1lAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1458bd41ecec0261930fb497569b3d852c1cbac527090b704a098542775ff242","last_reissued_at":"2026-05-18T01:15:58.345580Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:15:58.345580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large Slow Roll Parameters in Single Field Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jessica L. Cook, Lawrence M. Krauss","submitted_at":"2015-08-14T20:30:39Z","abstract_excerpt":"We initially consider two simple situations where inflationary slow roll parameters are large and modes no longer freeze out shortly after exiting the horizon, treating both cases analytically. We then consider applications to transient phases where the slow roll parameters can become large, especially in the context of the common `fast-roll' inflation frequently used as a mechanism to explain the anomalously low scalar power at low $l$ in the CMB. These transient cases we treat numerically. We find when $\\epsilon$, the first slow roll parameter, and only $\\epsilon$ is large, modes decay outsi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.03647","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":""},"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":"1508.03647","created_at":"2026-05-18T01:15:58.345676+00:00"},{"alias_kind":"arxiv_version","alias_value":"1508.03647v3","created_at":"2026-05-18T01:15:58.345676+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.03647","created_at":"2026-05-18T01:15:58.345676+00:00"},{"alias_kind":"pith_short_12","alias_value":"CRML2QPM5QBG","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_16","alias_value":"CRML2QPM5QBGDEYP","created_at":"2026-05-18T12:29:17.054201+00:00"},{"alias_kind":"pith_short_8","alias_value":"CRML2QPM","created_at":"2026-05-18T12:29:17.054201+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/CRML2QPM5QBGDEYPWSLVNGZ5QU","json":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU.json","graph_json":"https://pith.science/api/pith-number/CRML2QPM5QBGDEYPWSLVNGZ5QU/graph.json","events_json":"https://pith.science/api/pith-number/CRML2QPM5QBGDEYPWSLVNGZ5QU/events.json","paper":"https://pith.science/paper/CRML2QPM"},"agent_actions":{"view_html":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU","download_json":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU.json","view_paper":"https://pith.science/paper/CRML2QPM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1508.03647&json=true","fetch_graph":"https://pith.science/api/pith-number/CRML2QPM5QBGDEYPWSLVNGZ5QU/graph.json","fetch_events":"https://pith.science/api/pith-number/CRML2QPM5QBGDEYPWSLVNGZ5QU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU/action/storage_attestation","attest_author":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU/action/author_attestation","sign_citation":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU/action/citation_signature","submit_replication":"https://pith.science/pith/CRML2QPM5QBGDEYPWSLVNGZ5QU/action/replication_record"}},"created_at":"2026-05-18T01:15:58.345676+00:00","updated_at":"2026-05-18T01:15:58.345676+00:00"}