{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:IEPHS45UW3KQBWTPEV4KBBKFA5","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":"463f9256bda539f3382c51daa7be8f642cc4c6d3eb5cf96d7b2cd387d769fe96","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-15T20:37:10Z","title_canon_sha256":"d6d6f5f5c4372d754639321380e0fa3c463a8f0cb1e6cc07f55593d784ea8a1c"},"schema_version":"1.0","source":{"id":"astro-ph/0603403","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0603403","created_at":"2026-07-04T16:58:26Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0603403v3","created_at":"2026-07-04T16:58:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0603403","created_at":"2026-07-04T16:58:26Z"},{"alias_kind":"pith_short_12","alias_value":"IEPHS45UW3KQ","created_at":"2026-07-04T16:58:26Z"},{"alias_kind":"pith_short_16","alias_value":"IEPHS45UW3KQBWTP","created_at":"2026-07-04T16:58:26Z"},{"alias_kind":"pith_short_8","alias_value":"IEPHS45U","created_at":"2026-07-04T16:58:26Z"}],"graph_snapshots":[{"event_id":"sha256:091e5736c17d63ffed766d28018376e4da22771f23e602b1ed482b908208ba9e","target":"graph","created_at":"2026-07-04T16:58:26Z","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/astro-ph/0603403/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The first year WMAP measurement of the CMB temperature anisotropy is intriguingly consistent with a larger running of the inflationary scalar spectral index than would be expected for single-field inflation. We revisit the issue of a large running spectral index, first by reexamining the evidence from the data, and then by reconstructing the inflationary potential, using an improved method based upon the Hamilton-Jacobi formulation. We note that a spectrum which runs only over 1.5 decades of k space provides as good a fit to the CMB data as one which runs at all k, that significant evidence fo","authors_text":"James M. Cline, Loison Hoi","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-03-15T20:37:10Z","title":"Inflationary Potential Reconstruction for a WMAP Running Power Spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603403","kind":"arxiv","version":3},"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":"sha256:3372308684e8787b13b5836cd53c4dbc4c07c1b787003decbeec6006f287f8e9","target":"record","created_at":"2026-07-04T16:58:26Z","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":"463f9256bda539f3382c51daa7be8f642cc4c6d3eb5cf96d7b2cd387d769fe96","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"astro-ph","submitted_at":"2006-03-15T20:37:10Z","title_canon_sha256":"d6d6f5f5c4372d754639321380e0fa3c463a8f0cb1e6cc07f55593d784ea8a1c"},"schema_version":"1.0","source":{"id":"astro-ph/0603403","kind":"arxiv","version":3}},"canonical_sha256":"411e7973b4b6d500da6f2578a085450772f9e6a8ff8f4a1c2adc4b6ec8b630a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"411e7973b4b6d500da6f2578a085450772f9e6a8ff8f4a1c2adc4b6ec8b630a7","first_computed_at":"2026-07-04T16:58:26.032391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:58:26.032391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ai/tX3L/MIVrcCUNF+s8uiVClCcApXhi0cqTG6HBVxDzVbweTr2WYbwV4T5sffLqNk0B3t1Cl0xFjdvGQ56OBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:58:26.032737Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0603403","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3372308684e8787b13b5836cd53c4dbc4c07c1b787003decbeec6006f287f8e9","sha256:091e5736c17d63ffed766d28018376e4da22771f23e602b1ed482b908208ba9e"],"state_sha256":"5b0631283de2ed1fc5cec71a50f36a7ca8172640a1767fac6f6ffe8227beb299"}