{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:AIU2P6FHA4RAR2U7NXTAOHF6PA","short_pith_number":"pith:AIU2P6FH","schema_version":"1.0","canonical_sha256":"0229a7f8a7072208ea9f6de6071cbe782b6804c8f8b21389d81d1d2e008b0913","source":{"kind":"arxiv","id":"astro-ph/0503458","version":2},"attestation_state":"computed","paper":{"title":"Extracting New Physics from the CMB","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"astro-ph","authors_text":"B. Greene, G. Shiu, J.P. van der Schaar, K. Schalm","submitted_at":"2005-03-21T21:42:49Z","abstract_excerpt":"We review how initial state effects generically yield an oscillatory component in the primordial power spectrum of inflationary density perturbations. These oscillatory corrections parametrize unknown new physics at a scale $M$ and are potentially observable if the ratio $H_{infl}/M$ is sufficiently large. We clarify to what extent present and future CMB data analysis can distinguish between the different proposals for initial state corrections."},"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/0503458","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-03-21T21:42:49Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"5c232275cacf548b7813d241ebaefa665ee7f644ae7515c1aeaa4176a2b451f6","abstract_canon_sha256":"d5ec19faf87b0d25e7c89750e598f225c15e2d20f894b467c7fbb1bdee962c72"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:14:07.404531Z","signature_b64":"QomgpMF/sDR+199DI6FNrQzqVxttUhDBMzC24I9HktISmSzyAwl19qo88w/d7ebyjRFXxfnbQw/ZAbQz0koSBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0229a7f8a7072208ea9f6de6071cbe782b6804c8f8b21389d81d1d2e008b0913","last_reissued_at":"2026-07-04T14:14:07.404075Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:14:07.404075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extracting New Physics from the CMB","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"astro-ph","authors_text":"B. Greene, G. Shiu, J.P. van der Schaar, K. Schalm","submitted_at":"2005-03-21T21:42:49Z","abstract_excerpt":"We review how initial state effects generically yield an oscillatory component in the primordial power spectrum of inflationary density perturbations. These oscillatory corrections parametrize unknown new physics at a scale $M$ and are potentially observable if the ratio $H_{infl}/M$ is sufficiently large. We clarify to what extent present and future CMB data analysis can distinguish between the different proposals for initial state corrections."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0503458","kind":"arxiv","version":2},"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/0503458/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/0503458","created_at":"2026-07-04T14:14:07.404137+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0503458v2","created_at":"2026-07-04T14:14:07.404137+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0503458","created_at":"2026-07-04T14:14:07.404137+00:00"},{"alias_kind":"pith_short_12","alias_value":"AIU2P6FHA4RA","created_at":"2026-07-04T14:14:07.404137+00:00"},{"alias_kind":"pith_short_16","alias_value":"AIU2P6FHA4RAR2U7","created_at":"2026-07-04T14:14:07.404137+00:00"},{"alias_kind":"pith_short_8","alias_value":"AIU2P6FH","created_at":"2026-07-04T14:14:07.404137+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/AIU2P6FHA4RAR2U7NXTAOHF6PA","json":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA.json","graph_json":"https://pith.science/api/pith-number/AIU2P6FHA4RAR2U7NXTAOHF6PA/graph.json","events_json":"https://pith.science/api/pith-number/AIU2P6FHA4RAR2U7NXTAOHF6PA/events.json","paper":"https://pith.science/paper/AIU2P6FH"},"agent_actions":{"view_html":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA","download_json":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA.json","view_paper":"https://pith.science/paper/AIU2P6FH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0503458&json=true","fetch_graph":"https://pith.science/api/pith-number/AIU2P6FHA4RAR2U7NXTAOHF6PA/graph.json","fetch_events":"https://pith.science/api/pith-number/AIU2P6FHA4RAR2U7NXTAOHF6PA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA/action/storage_attestation","attest_author":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA/action/author_attestation","sign_citation":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA/action/citation_signature","submit_replication":"https://pith.science/pith/AIU2P6FHA4RAR2U7NXTAOHF6PA/action/replication_record"}},"created_at":"2026-07-04T14:14:07.404137+00:00","updated_at":"2026-07-04T14:14:07.404137+00:00"}