{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TCSS3RVV656DTT2SRKP6WLGKZ2","short_pith_number":"pith:TCSS3RVV","canonical_record":{"source":{"id":"2305.17641","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-05-28T05:59:35Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"8f4808854abe6e5ca409d9aab1eff7b8177a5a64722d8498a0d4ffe429879da5","abstract_canon_sha256":"994ebcf9d9a982541cb074b96e45d61a9d282ad05a075e38225a84d301c4cb6e"},"schema_version":"1.0"},"canonical_sha256":"98a52dc6b5f77c39cf528a9feb2ccacea017667a177d7197298139444d7f1dbd","source":{"kind":"arxiv","id":"2305.17641","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.17641","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"arxiv_version","alias_value":"2305.17641v2","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.17641","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_12","alias_value":"TCSS3RVV656D","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_16","alias_value":"TCSS3RVV656DTT2S","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_8","alias_value":"TCSS3RVV","created_at":"2026-07-05T06:44:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TCSS3RVV656DTT2SRKP6WLGKZ2","target":"record","payload":{"canonical_record":{"source":{"id":"2305.17641","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-05-28T05:59:35Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"8f4808854abe6e5ca409d9aab1eff7b8177a5a64722d8498a0d4ffe429879da5","abstract_canon_sha256":"994ebcf9d9a982541cb074b96e45d61a9d282ad05a075e38225a84d301c4cb6e"},"schema_version":"1.0"},"canonical_sha256":"98a52dc6b5f77c39cf528a9feb2ccacea017667a177d7197298139444d7f1dbd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:44:49.919511Z","signature_b64":"jFYQJdSsvuyPLxXUlGf7HrjCWaBAJVT2oNjXDKL6rJSuQmQHYlhJAR9+iO2+nXht6QHyx9ganZFOUQbV8WLVCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98a52dc6b5f77c39cf528a9feb2ccacea017667a177d7197298139444d7f1dbd","last_reissued_at":"2026-07-05T06:44:49.919016Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:44:49.919016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.17641","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:44:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EMsHta48OztuCLZZXMbA2XhMFUzK8bXqz3cGpWXljN5ggWOCvNM5iVUtfxxIc3R84uaoWbtbejDbnH9MZLo2AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:29:00.174475Z"},"content_sha256":"750810b05d54b95b4cabc600316adae690a297b0a35b1f5d7334bb6cf34fdfaa","schema_version":"1.0","event_id":"sha256:750810b05d54b95b4cabc600316adae690a297b0a35b1f5d7334bb6cf34fdfaa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TCSS3RVV656DTT2SRKP6WLGKZ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Remembrance of Things Past","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"B. Yesilyurt, R. P. Woodard","submitted_at":"2023-05-28T05:59:35Z","abstract_excerpt":"Nonlinear sigma models on de Sitter background have proved a useful prototype for quantum gravity in summing the large logarithms which arise from loop corrections. We consider a model whose evolution is described, at leading logarithm order, by the trace of the coincident, doubly differentiated scalar propagator. An analytic approximation for this quantity on an arbitrary expansion history is applied to generalize the resummed de Sitter result to any cosmological background which has experienced primordial inflation. In addition to analytic expressions, we present explicit numerical results f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.17641","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/2305.17641/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:44:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"US0z2ARukjqQ4WA9NX3fq+oVVOzKPMUnkN7h8TcRyX6JrLHFJE7WQbAcwtXmaUAlHdnc76FKemraBs4jwSiJDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:29:00.175053Z"},"content_sha256":"abf3f97853a908bae20c9b3ee1ca6dd902b34d26c6b3134ac37b8e945e519270","schema_version":"1.0","event_id":"sha256:abf3f97853a908bae20c9b3ee1ca6dd902b34d26c6b3134ac37b8e945e519270"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/bundle.json","state_url":"https://pith.science/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/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":"2026-08-12T23:29:00Z","links":{"resolver":"https://pith.science/pith/TCSS3RVV656DTT2SRKP6WLGKZ2","bundle":"https://pith.science/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/bundle.json","state":"https://pith.science/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TCSS3RVV656DTT2SRKP6WLGKZ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TCSS3RVV656DTT2SRKP6WLGKZ2","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":"994ebcf9d9a982541cb074b96e45d61a9d282ad05a075e38225a84d301c4cb6e","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-05-28T05:59:35Z","title_canon_sha256":"8f4808854abe6e5ca409d9aab1eff7b8177a5a64722d8498a0d4ffe429879da5"},"schema_version":"1.0","source":{"id":"2305.17641","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.17641","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"arxiv_version","alias_value":"2305.17641v2","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.17641","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_12","alias_value":"TCSS3RVV656D","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_16","alias_value":"TCSS3RVV656DTT2S","created_at":"2026-07-05T06:44:49Z"},{"alias_kind":"pith_short_8","alias_value":"TCSS3RVV","created_at":"2026-07-05T06:44:49Z"}],"graph_snapshots":[{"event_id":"sha256:abf3f97853a908bae20c9b3ee1ca6dd902b34d26c6b3134ac37b8e945e519270","target":"graph","created_at":"2026-07-05T06:44:49Z","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/2305.17641/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Nonlinear sigma models on de Sitter background have proved a useful prototype for quantum gravity in summing the large logarithms which arise from loop corrections. We consider a model whose evolution is described, at leading logarithm order, by the trace of the coincident, doubly differentiated scalar propagator. An analytic approximation for this quantity on an arbitrary expansion history is applied to generalize the resummed de Sitter result to any cosmological background which has experienced primordial inflation. In addition to analytic expressions, we present explicit numerical results f","authors_text":"B. Yesilyurt, R. P. Woodard","cross_cats":["hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-05-28T05:59:35Z","title":"Remembrance of Things Past"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.17641","kind":"arxiv","version":2},"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":"sha256:750810b05d54b95b4cabc600316adae690a297b0a35b1f5d7334bb6cf34fdfaa","target":"record","created_at":"2026-07-05T06:44:49Z","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":"994ebcf9d9a982541cb074b96e45d61a9d282ad05a075e38225a84d301c4cb6e","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-05-28T05:59:35Z","title_canon_sha256":"8f4808854abe6e5ca409d9aab1eff7b8177a5a64722d8498a0d4ffe429879da5"},"schema_version":"1.0","source":{"id":"2305.17641","kind":"arxiv","version":2}},"canonical_sha256":"98a52dc6b5f77c39cf528a9feb2ccacea017667a177d7197298139444d7f1dbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"98a52dc6b5f77c39cf528a9feb2ccacea017667a177d7197298139444d7f1dbd","first_computed_at":"2026-07-05T06:44:49.919016Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:44:49.919016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jFYQJdSsvuyPLxXUlGf7HrjCWaBAJVT2oNjXDKL6rJSuQmQHYlhJAR9+iO2+nXht6QHyx9ganZFOUQbV8WLVCA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:44:49.919511Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.17641","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:750810b05d54b95b4cabc600316adae690a297b0a35b1f5d7334bb6cf34fdfaa","sha256:abf3f97853a908bae20c9b3ee1ca6dd902b34d26c6b3134ac37b8e945e519270"],"state_sha256":"84cc7eebb293bbba648b2535dd58f8bc32730915a763681fcbd06d379f23d2aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wIeypXPo8ydGKz7F/pH2UJtDyCr7J2J9e4SABeLKwoTmarQ2WtPPw9a24EDRMGOytHhLdZdayJxuaMYdpCvmDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T23:29:00.180177Z","bundle_sha256":"2ba16168e9d13cb909f2b9fda4c1b5b34c3bcd6c605fc07dfa696728e711e7cd"}}