{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TNMUE5QVFXOA5Y5MDC2V6EM66U","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":"6b401e21f1c658ecf8e6aaef16da9a488814da1c308ad3d48467eb71c0b71f3b","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-13T22:18:35Z","title_canon_sha256":"fef981cba9020c1e3527da41ea78d2969cbdcd9d9cb6a896011468498333403c"},"schema_version":"1.0","source":{"id":"1911.05838","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.05838","created_at":"2026-07-05T00:19:12Z"},{"alias_kind":"arxiv_version","alias_value":"1911.05838v1","created_at":"2026-07-05T00:19:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.05838","created_at":"2026-07-05T00:19:12Z"},{"alias_kind":"pith_short_12","alias_value":"TNMUE5QVFXOA","created_at":"2026-07-05T00:19:12Z"},{"alias_kind":"pith_short_16","alias_value":"TNMUE5QVFXOA5Y5M","created_at":"2026-07-05T00:19:12Z"},{"alias_kind":"pith_short_8","alias_value":"TNMUE5QV","created_at":"2026-07-05T00:19:12Z"}],"graph_snapshots":[{"event_id":"sha256:01c0f15d567cef9a20e56b3a96927cb1aed22be1b99713e61c3538f23deb2725","target":"graph","created_at":"2026-07-05T00:19:12Z","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/1911.05838/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have developed a precise dictionary between the spectrum of primordial density fluctuations and the parameters of the effective field theory (EFT) of inflation that determine the primordial power spectrum (PPS). At lowest order the EFT contains two parameters: the slow-roll parameter $\\epsilon$, which acts as an order parameter, and the speed of sound $c_s$. Applying second-order perturbation theory, we provide maps from the PPS to the EFT parameters that are precise up to the cube of the fractional change in the PPS $(\\Delta \\mathcal{P}/\\mathcal{P})^3$, or less than $1\\%$ for spectral feat","authors_text":"Amel Durakovic","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-13T22:18:35Z","title":"A Map Between Primordial Power Spectra and the Effective Field Theory of Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.05838","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":"sha256:08747180b519abd75aef1b6861541c839f55a1e7ae978fa4aad0a0d46b9e7a37","target":"record","created_at":"2026-07-05T00:19:12Z","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":"6b401e21f1c658ecf8e6aaef16da9a488814da1c308ad3d48467eb71c0b71f3b","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2019-11-13T22:18:35Z","title_canon_sha256":"fef981cba9020c1e3527da41ea78d2969cbdcd9d9cb6a896011468498333403c"},"schema_version":"1.0","source":{"id":"1911.05838","kind":"arxiv","version":1}},"canonical_sha256":"9b594276152ddc0ee3ac18b55f119ef52594ffe747240fe011784089f22921bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b594276152ddc0ee3ac18b55f119ef52594ffe747240fe011784089f22921bf","first_computed_at":"2026-07-05T00:19:12.689459Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:19:12.689459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lF8frRLtmS7LvZ22LKV8jvPc2yQgy7ai1U86UHXH4L4G8bcXzLWQVl8GE0L/jBbyaJFL90qBR/iVeqOM5SZXDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:19:12.689794Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.05838","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08747180b519abd75aef1b6861541c839f55a1e7ae978fa4aad0a0d46b9e7a37","sha256:01c0f15d567cef9a20e56b3a96927cb1aed22be1b99713e61c3538f23deb2725"],"state_sha256":"bb9186606bc4e88f2a0618f9bb2b34637ea0745b35885c519da33acf54f46ff2"}