{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:UWY7EQLDFASBT4554XJDQYAYKU","short_pith_number":"pith:UWY7EQLD","canonical_record":{"source":{"id":"1711.08864","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-24T03:34:14Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"76f7b618e0860eca7c9c931f8d92d80f78ecd2f653541804e3b84d6e746b9e1e","abstract_canon_sha256":"77b08bc6acc984626cc6bc6dc31bd01c4a24f0ce9ad55d61e21e35588e4184a4"},"schema_version":"1.0"},"canonical_sha256":"a5b1f24163282419f3bde5d238601855009ba9a7bf529598cdfb6704a6c6b5d4","source":{"kind":"arxiv","id":"1711.08864","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.08864","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1711.08864v1","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08864","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"UWY7EQLDFASB","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"UWY7EQLDFASBT455","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"UWY7EQLD","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:UWY7EQLDFASBT4554XJDQYAYKU","target":"record","payload":{"canonical_record":{"source":{"id":"1711.08864","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-24T03:34:14Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"76f7b618e0860eca7c9c931f8d92d80f78ecd2f653541804e3b84d6e746b9e1e","abstract_canon_sha256":"77b08bc6acc984626cc6bc6dc31bd01c4a24f0ce9ad55d61e21e35588e4184a4"},"schema_version":"1.0"},"canonical_sha256":"a5b1f24163282419f3bde5d238601855009ba9a7bf529598cdfb6704a6c6b5d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:21.913549Z","signature_b64":"L3DGDiCqNjKGkfDhSqEyAbwWETQzL//07fDT/+mnbiDQtWab0BqbvlJeFJvL/WVt/iicMLbW5CtwxL4k4yv4BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a5b1f24163282419f3bde5d238601855009ba9a7bf529598cdfb6704a6c6b5d4","last_reissued_at":"2026-05-18T00:20:21.913003Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:21.913003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.08864","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UjfCy16W6TCcbwcUDwONl2HucXMYpSGLnGKNo6NK5VtvVUhWsXica491CoCd0J6Bpp3KhL7bJm74e03NDOynBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:03:38.016469Z"},"content_sha256":"461e7a156f6acdaeedeae32e83ecb006cfa2548de9e6530f282fad152c5d76b2","schema_version":"1.0","event_id":"sha256:461e7a156f6acdaeedeae32e83ecb006cfa2548de9e6530f282fad152c5d76b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:UWY7EQLDFASBT4554XJDQYAYKU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$R^2$ inflation to probe non-perturbative quantum gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Alexei A. Starobinsky, Alexey S. Koshelev, K. Sravan Kumar","submitted_at":"2017-11-24T03:34:14Z","abstract_excerpt":"It is natural to expect a consistent inflationary model of the very early Universe to be an effective theory of quantum gravity, at least at energies much less than the Planck one. For the moment, $R+R^2$, or shortly $R^2$, inflation is the most successful in accounting for the latest CMB data from the PLANCK satellite and other experiments. Moreover, recently it was shown to be ultra-violet (UV) complete via an embedding into an analytic infinite derivative (AID) non-local gravity. In this paper, we derive a most general theory of gravity that contributes to perturbed linear equations of moti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08864","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bhI5/A7Kq6Vr2Af0bjWR22RT5bPK2JHDa4o9HTshaeiNakxmVCvlS5npyWVkC7pLyZrYmIZgfi82tGN/pFz3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:03:38.017002Z"},"content_sha256":"e32375c2c0e1bd8c53f32f634cfffb2b23057ad0b987ef0d4f7aa68303fefe39","schema_version":"1.0","event_id":"sha256:e32375c2c0e1bd8c53f32f634cfffb2b23057ad0b987ef0d4f7aa68303fefe39"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UWY7EQLDFASBT4554XJDQYAYKU/bundle.json","state_url":"https://pith.science/pith/UWY7EQLDFASBT4554XJDQYAYKU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UWY7EQLDFASBT4554XJDQYAYKU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T10:03:38Z","links":{"resolver":"https://pith.science/pith/UWY7EQLDFASBT4554XJDQYAYKU","bundle":"https://pith.science/pith/UWY7EQLDFASBT4554XJDQYAYKU/bundle.json","state":"https://pith.science/pith/UWY7EQLDFASBT4554XJDQYAYKU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UWY7EQLDFASBT4554XJDQYAYKU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UWY7EQLDFASBT4554XJDQYAYKU","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":"77b08bc6acc984626cc6bc6dc31bd01c4a24f0ce9ad55d61e21e35588e4184a4","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-24T03:34:14Z","title_canon_sha256":"76f7b618e0860eca7c9c931f8d92d80f78ecd2f653541804e3b84d6e746b9e1e"},"schema_version":"1.0","source":{"id":"1711.08864","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.08864","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1711.08864v1","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08864","created_at":"2026-05-18T00:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"UWY7EQLDFASB","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"UWY7EQLDFASBT455","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"UWY7EQLD","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:e32375c2c0e1bd8c53f32f634cfffb2b23057ad0b987ef0d4f7aa68303fefe39","target":"graph","created_at":"2026-05-18T00:20:21Z","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":"It is natural to expect a consistent inflationary model of the very early Universe to be an effective theory of quantum gravity, at least at energies much less than the Planck one. For the moment, $R+R^2$, or shortly $R^2$, inflation is the most successful in accounting for the latest CMB data from the PLANCK satellite and other experiments. Moreover, recently it was shown to be ultra-violet (UV) complete via an embedding into an analytic infinite derivative (AID) non-local gravity. In this paper, we derive a most general theory of gravity that contributes to perturbed linear equations of moti","authors_text":"Alexei A. Starobinsky, Alexey S. Koshelev, K. Sravan Kumar","cross_cats":["astro-ph.CO","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-24T03:34:14Z","title":"$R^2$ inflation to probe non-perturbative quantum gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08864","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":"sha256:461e7a156f6acdaeedeae32e83ecb006cfa2548de9e6530f282fad152c5d76b2","target":"record","created_at":"2026-05-18T00:20:21Z","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":"77b08bc6acc984626cc6bc6dc31bd01c4a24f0ce9ad55d61e21e35588e4184a4","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-24T03:34:14Z","title_canon_sha256":"76f7b618e0860eca7c9c931f8d92d80f78ecd2f653541804e3b84d6e746b9e1e"},"schema_version":"1.0","source":{"id":"1711.08864","kind":"arxiv","version":1}},"canonical_sha256":"a5b1f24163282419f3bde5d238601855009ba9a7bf529598cdfb6704a6c6b5d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5b1f24163282419f3bde5d238601855009ba9a7bf529598cdfb6704a6c6b5d4","first_computed_at":"2026-05-18T00:20:21.913003Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:21.913003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L3DGDiCqNjKGkfDhSqEyAbwWETQzL//07fDT/+mnbiDQtWab0BqbvlJeFJvL/WVt/iicMLbW5CtwxL4k4yv4BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:21.913549Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.08864","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:461e7a156f6acdaeedeae32e83ecb006cfa2548de9e6530f282fad152c5d76b2","sha256:e32375c2c0e1bd8c53f32f634cfffb2b23057ad0b987ef0d4f7aa68303fefe39"],"state_sha256":"407441c6b6d35e4032e8610a65b57c343aa779da8a49eaedd3270c74333fa8df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GTHnCa1t3hAgqU5W0n95RG/2wcfpvOnEuLUxZ1zqWnklwFsvJ4VbCdJARD3cagAUnSC6gSEwdcw0vmn9feouCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T10:03:38.019110Z","bundle_sha256":"2bb07b497594d20a01f3f67201b0fb73525295dcdc16ccf032caa511b2574b0b"}}