{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:VVN5ZHFNRE3JTKFYKYWMKAQSO2","short_pith_number":"pith:VVN5ZHFN","canonical_record":{"source":{"id":"1305.5705","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-24T12:09:22Z","cross_cats_sorted":["gr-qc","hep-ph","nucl-th"],"title_canon_sha256":"0c9243c91eb75edae34b1525806e2f7f52269a2e402c94cfd479eb877820bbce","abstract_canon_sha256":"519159f0bcbb4fde33e99f11d06d37791088be430e927fdce15fcc61e3105c6a"},"schema_version":"1.0"},"canonical_sha256":"ad5bdc9cad893699a8b8562cc50212769d41895185dd94f2d0e24994b4e0edcf","source":{"kind":"arxiv","id":"1305.5705","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.5705","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"arxiv_version","alias_value":"1305.5705v2","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5705","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"pith_short_12","alias_value":"VVN5ZHFNRE3J","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VVN5ZHFNRE3JTKFY","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VVN5ZHFN","created_at":"2026-05-18T12:28:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:VVN5ZHFNRE3JTKFYKYWMKAQSO2","target":"record","payload":{"canonical_record":{"source":{"id":"1305.5705","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-24T12:09:22Z","cross_cats_sorted":["gr-qc","hep-ph","nucl-th"],"title_canon_sha256":"0c9243c91eb75edae34b1525806e2f7f52269a2e402c94cfd479eb877820bbce","abstract_canon_sha256":"519159f0bcbb4fde33e99f11d06d37791088be430e927fdce15fcc61e3105c6a"},"schema_version":"1.0"},"canonical_sha256":"ad5bdc9cad893699a8b8562cc50212769d41895185dd94f2d0e24994b4e0edcf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:46.924660Z","signature_b64":"i5sDUMtw0acyvrp/9ZtP0rSh64p9UaEQD7yosGVsFIO1sGxWn44aHnZtX7G+gfkPRlHO0fnDyOgnCz/ukLxbAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad5bdc9cad893699a8b8562cc50212769d41895185dd94f2d0e24994b4e0edcf","last_reissued_at":"2026-05-18T01:49:46.924036Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:46.924036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.5705","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":"2026-05-18T01:49:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ORkI0YnDO/XzWm6IMjjEk8OC9f5hHc13NQ67jIBGM60yRKuhONb9S3mJTqLT1uw1VE6WdI3WwWXpWzQnhGfQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:46:41.591836Z"},"content_sha256":"28a38f256cfc3d48cb86b0c57b5fdf2cb21bb30d604fe7ec09add48bff24fac5","schema_version":"1.0","event_id":"sha256:28a38f256cfc3d48cb86b0c57b5fdf2cb21bb30d604fe7ec09add48bff24fac5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:VVN5ZHFNRE3JTKFYKYWMKAQSO2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Infrared dynamics in de Sitter space from Schwinger-Dyson equations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph","nucl-th"],"primary_cat":"hep-th","authors_text":"Florian Gautier, Julien Serreau","submitted_at":"2013-05-24T12:09:22Z","abstract_excerpt":"We study the two-point correlator of an O(N) scalar field with quartic self-coupling in de Sitter space. For light fields in units of the expansion rate, perturbation theory is plagued by large logarithmic terms for superhorizon momenta. We show that a proper treatment of the infinite series of self-energy insertions through the Schwinger-Dyson equations resums these infrared logarithms into well defined power laws. We provide an exact analytical solution of the Schwinger-Dyson equations for infrared momenta when the self-energy is computed at two-loop order. The obtained correlator exhibits a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5705","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":""},"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":"2026-05-18T01:49:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nxNoOuGUv76smrKe/yfV7EkGE++IJ5ghdF6XHt8FGSejP+QNkLnHR3CyTmBTmC0wTAMxXpZJsdN+fpWDT18GBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:46:41.592392Z"},"content_sha256":"2b9d3e06e7368fd9c86b2f9919c644aa0bce4a311c51e5c76f9f0db00bcfe035","schema_version":"1.0","event_id":"sha256:2b9d3e06e7368fd9c86b2f9919c644aa0bce4a311c51e5c76f9f0db00bcfe035"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/bundle.json","state_url":"https://pith.science/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/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":"2026-06-01T02:46:41Z","links":{"resolver":"https://pith.science/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2","bundle":"https://pith.science/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/bundle.json","state":"https://pith.science/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VVN5ZHFNRE3JTKFYKYWMKAQSO2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:VVN5ZHFNRE3JTKFYKYWMKAQSO2","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":"519159f0bcbb4fde33e99f11d06d37791088be430e927fdce15fcc61e3105c6a","cross_cats_sorted":["gr-qc","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-24T12:09:22Z","title_canon_sha256":"0c9243c91eb75edae34b1525806e2f7f52269a2e402c94cfd479eb877820bbce"},"schema_version":"1.0","source":{"id":"1305.5705","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.5705","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"arxiv_version","alias_value":"1305.5705v2","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5705","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"pith_short_12","alias_value":"VVN5ZHFNRE3J","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VVN5ZHFNRE3JTKFY","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VVN5ZHFN","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:2b9d3e06e7368fd9c86b2f9919c644aa0bce4a311c51e5c76f9f0db00bcfe035","target":"graph","created_at":"2026-05-18T01:49:46Z","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":"We study the two-point correlator of an O(N) scalar field with quartic self-coupling in de Sitter space. For light fields in units of the expansion rate, perturbation theory is plagued by large logarithmic terms for superhorizon momenta. We show that a proper treatment of the infinite series of self-energy insertions through the Schwinger-Dyson equations resums these infrared logarithms into well defined power laws. We provide an exact analytical solution of the Schwinger-Dyson equations for infrared momenta when the self-energy is computed at two-loop order. The obtained correlator exhibits a","authors_text":"Florian Gautier, Julien Serreau","cross_cats":["gr-qc","hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-24T12:09:22Z","title":"Infrared dynamics in de Sitter space from Schwinger-Dyson equations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5705","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":"sha256:28a38f256cfc3d48cb86b0c57b5fdf2cb21bb30d604fe7ec09add48bff24fac5","target":"record","created_at":"2026-05-18T01:49:46Z","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":"519159f0bcbb4fde33e99f11d06d37791088be430e927fdce15fcc61e3105c6a","cross_cats_sorted":["gr-qc","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-24T12:09:22Z","title_canon_sha256":"0c9243c91eb75edae34b1525806e2f7f52269a2e402c94cfd479eb877820bbce"},"schema_version":"1.0","source":{"id":"1305.5705","kind":"arxiv","version":2}},"canonical_sha256":"ad5bdc9cad893699a8b8562cc50212769d41895185dd94f2d0e24994b4e0edcf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad5bdc9cad893699a8b8562cc50212769d41895185dd94f2d0e24994b4e0edcf","first_computed_at":"2026-05-18T01:49:46.924036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:46.924036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i5sDUMtw0acyvrp/9ZtP0rSh64p9UaEQD7yosGVsFIO1sGxWn44aHnZtX7G+gfkPRlHO0fnDyOgnCz/ukLxbAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:46.924660Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.5705","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:28a38f256cfc3d48cb86b0c57b5fdf2cb21bb30d604fe7ec09add48bff24fac5","sha256:2b9d3e06e7368fd9c86b2f9919c644aa0bce4a311c51e5c76f9f0db00bcfe035"],"state_sha256":"7a0b348a0ceebc6d6aee0c6eddb0ce0c4ed031c9189c46c9c4233ad38f518c92"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o7V4DKBQ+qaexvmkLLhvg04QpI7JtgXsJa7f/844Q0R/sVzsxjYGuNioKLwNSLMV76MPLoMyfEY5oZgYNSfjDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T02:46:41.595805Z","bundle_sha256":"ac9311495b7225ef4b2537c9746dbc97a5e9de04ec2628f9b74c5c6ee3e1f02e"}}