{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:DNF6IWFVNCKH6UTCK76XOKGL2T","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":"1b2336c02c71e52e883a7e093a342889e58090058b043efe25e61e1880ae7cba","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-02-06T19:00:00Z","title_canon_sha256":"3bb0e5c291bd35e9670e35301dd17ab5b017a7b8e1bdf29f8eabf1283ae9fc8f"},"schema_version":"1.0","source":{"id":"2502.04434","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.04434","created_at":"2026-07-05T11:11:40Z"},{"alias_kind":"arxiv_version","alias_value":"2502.04434v3","created_at":"2026-07-05T11:11:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.04434","created_at":"2026-07-05T11:11:40Z"},{"alias_kind":"pith_short_12","alias_value":"DNF6IWFVNCKH","created_at":"2026-07-05T11:11:40Z"},{"alias_kind":"pith_short_16","alias_value":"DNF6IWFVNCKH6UTC","created_at":"2026-07-05T11:11:40Z"},{"alias_kind":"pith_short_8","alias_value":"DNF6IWFV","created_at":"2026-07-05T11:11:40Z"}],"graph_snapshots":[{"event_id":"sha256:28e2a2b945a060188285a77a28bff476740f4d4b26e57d6e07ccbf7fb332dbab","target":"graph","created_at":"2026-07-05T11:11:40Z","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/2502.04434/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The primordial four-point function encodes a wealth of information about the inflationary Universe. Despite extensive theoretical work, most models of four-point physics have never been compared to data. In this series, we conduct a detailed analysis of Cosmic Microwave Background temperature and polarization trispectra, searching for a wide variety of phenomena including local effects, self-interactions, curvatons, DBI inflation, gauge fields, solid inflation, scalar field exchange, spinning massive field exchange, chiral physics, point sources, and gravitational lensing. After presenting a s","authors_text":"Oliver H. E. Philcox","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-02-06T19:00:00Z","title":"Searching for Inflationary Physics with the CMB Trispectrum: 1. Primordial Theory & Optimal Estimators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.04434","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":"sha256:0f03c59f887b7f263df7e8e23978bc10c7320f8a3ba7fdc3afbb2318864971af","target":"record","created_at":"2026-07-05T11:11:40Z","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":"1b2336c02c71e52e883a7e093a342889e58090058b043efe25e61e1880ae7cba","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-02-06T19:00:00Z","title_canon_sha256":"3bb0e5c291bd35e9670e35301dd17ab5b017a7b8e1bdf29f8eabf1283ae9fc8f"},"schema_version":"1.0","source":{"id":"2502.04434","kind":"arxiv","version":3}},"canonical_sha256":"1b4be458b568947f526257fd7728cbd4c76c8886102e3628e5efcf367bed413b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b4be458b568947f526257fd7728cbd4c76c8886102e3628e5efcf367bed413b","first_computed_at":"2026-07-05T11:11:40.887416Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:11:40.887416Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WNu9nhN1XBeCn6mQu9TvH3o2pMVB57DzQxw0+Jwv56vfmxu3Zknxrhzha6YgZfj6dZvMY5Mzapw8A2zPdItGCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:11:40.887898Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.04434","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f03c59f887b7f263df7e8e23978bc10c7320f8a3ba7fdc3afbb2318864971af","sha256:28e2a2b945a060188285a77a28bff476740f4d4b26e57d6e07ccbf7fb332dbab"],"state_sha256":"59b3bec6a8bd55307dbc9add09c0622471de053a619ded32c12b49557a8fbaa8"}