{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7PINGIVWRUBJBMLJG7W43ADGLG","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":"9f8ffc2b899d9d70ec067d7c0f529bdc0d121f72b15a301e513aeece17f09d87","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":"2016-11-30T21:00:05Z","title_canon_sha256":"c1a7c0796371a3076e653fdecab419acf9fef80b03fb17b6e7c1bc13cc6ee5ab"},"schema_version":"1.0","source":{"id":"1612.00020","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.00020","created_at":"2026-05-18T00:51:12Z"},{"alias_kind":"arxiv_version","alias_value":"1612.00020v1","created_at":"2026-05-18T00:51:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.00020","created_at":"2026-05-18T00:51:12Z"},{"alias_kind":"pith_short_12","alias_value":"7PINGIVWRUBJ","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7PINGIVWRUBJBMLJ","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7PINGIVW","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:77ed7026d2e9a2ebb53516b9901b17c913b35031bde9a0410617cfd1635ec62a","target":"graph","created_at":"2026-05-18T00:51:12Z","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"},"paper":{"abstract_excerpt":"According to the famous Lyth bound, one can confirm large field inflation by finding tensor modes with sufficiently large tensor-to-scalar ratio $r$. Here we will try to answer two related questions: Is it possible to rule out all large field inflationary models by not finding tensor modes with $r$ above some critical value, and what can we say about the scale of inflation by measuring $r$? However, in order to answer these questions one should distinguish between two different definitions of the large field inflation and three different definitions of the scale of inflation. We will examine t","authors_text":"Andrei Linde","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":"2016-11-30T21:00:05Z","title":"Gravitational waves and large field inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.00020","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":"sha256:374eb71d69307163c2cdccbdb38e10f8fe5a87c04c9be1d82f4f8e6b6aca7cd0","target":"record","created_at":"2026-05-18T00:51:12Z","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":"9f8ffc2b899d9d70ec067d7c0f529bdc0d121f72b15a301e513aeece17f09d87","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":"2016-11-30T21:00:05Z","title_canon_sha256":"c1a7c0796371a3076e653fdecab419acf9fef80b03fb17b6e7c1bc13cc6ee5ab"},"schema_version":"1.0","source":{"id":"1612.00020","kind":"arxiv","version":1}},"canonical_sha256":"fbd0d322b68d0290b16937edcd806659b2b9f355959dd737f80889762f09d4b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fbd0d322b68d0290b16937edcd806659b2b9f355959dd737f80889762f09d4b9","first_computed_at":"2026-05-18T00:51:12.906515Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:12.906515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UFJV1ION9dknO7yrqC+bQLiP7LKNdSokAHmbJ8NQoACUkJ4/2jHFULFC0UQhUTdcJJnQAjwLlLHI1G2aRjAuBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:12.907169Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.00020","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:374eb71d69307163c2cdccbdb38e10f8fe5a87c04c9be1d82f4f8e6b6aca7cd0","sha256:77ed7026d2e9a2ebb53516b9901b17c913b35031bde9a0410617cfd1635ec62a"],"state_sha256":"58b011a7dbab3e80fc2ae87721732b7f9f66683a4e589421b2c444202a0aa4ad"}