{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:K63NEWK2ZSLPE3IYUIOPALYK2F","short_pith_number":"pith:K63NEWK2","canonical_record":{"source":{"id":"2304.13295","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-04-26T05:24:00Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"f1ada9306d48a3b5b15d1922e40baed9a5b9b6516ced9d9a1cef4bcf08cf8713","abstract_canon_sha256":"b870ce12aa3aa2869ea664568be0f0ebc74f86bed68cc6edd72d5f8a0de08004"},"schema_version":"1.0"},"canonical_sha256":"57b6d2595acc96f26d18a21cf02f0ad1442fcf57945eaa328a15a3dbe8fa1831","source":{"kind":"arxiv","id":"2304.13295","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.13295","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"2304.13295v2","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.13295","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"K63NEWK2ZSLP","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_16","alias_value":"K63NEWK2ZSLPE3IY","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_8","alias_value":"K63NEWK2","created_at":"2026-07-05T06:06:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:K63NEWK2ZSLPE3IYUIOPALYK2F","target":"record","payload":{"canonical_record":{"source":{"id":"2304.13295","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-04-26T05:24:00Z","cross_cats_sorted":["astro-ph.CO","hep-ph"],"title_canon_sha256":"f1ada9306d48a3b5b15d1922e40baed9a5b9b6516ced9d9a1cef4bcf08cf8713","abstract_canon_sha256":"b870ce12aa3aa2869ea664568be0f0ebc74f86bed68cc6edd72d5f8a0de08004"},"schema_version":"1.0"},"canonical_sha256":"57b6d2595acc96f26d18a21cf02f0ad1442fcf57945eaa328a15a3dbe8fa1831","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:06:19.337999Z","signature_b64":"7Mye1RenCKx6sOk7VnJl/vDJ4IeXaiHyZhvavWkKvi9MS3niPXf/eg+1/YBDdNVuFjNYv0T9L1gn5VczBaWHCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57b6d2595acc96f26d18a21cf02f0ad1442fcf57945eaa328a15a3dbe8fa1831","last_reissued_at":"2026-07-05T06:06:19.337549Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:06:19.337549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.13295","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":"2026-07-05T06:06:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XKouR6AKwH0nSs//kpVhp2iwWT/gweQtsV/qWU1+FeBteJUESlvQHzD8lCm2HJETlErfGeDqiqEuzI3gtDX1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:52:35.870866Z"},"content_sha256":"c704b4d70c446dcca88f622c0a44b1cef1984eda7f09387cac2044db7afda424","schema_version":"1.0","event_id":"sha256:c704b4d70c446dcca88f622c0a44b1cef1984eda7f09387cac2044db7afda424"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:K63NEWK2ZSLPE3IYUIOPALYK2F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inflation Correlators at the One-Loop Order: Nonanalyticity, Factorization, Cutting Rule, and OPE","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","hep-ph"],"primary_cat":"hep-th","authors_text":"Zhehan Qin, Zhong-Zhi Xianyu","submitted_at":"2023-04-26T05:24:00Z","abstract_excerpt":"Inflation correlators with one-loop massive exchange encode rich information about the dynamics of the massive loop particles. Their nonanalytic behavior in certain soft limits leads to characteristic oscillatory pattern, which is the leading signal of many particle models of cosmological collider physics. In this work, we investigate systematically such nonanalyticity for arbitrary one-particle-irreducible (1PI) one-loop correlators in various soft limits. With the partial Mellin-Barnes representation, we present and prove a factorization theorem and a cutting rule for arbitrary 1PI one-loop "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.13295","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/2304.13295/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":"2026-07-05T06:06:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aaYQPuDIOIC/oR42kE8yoohcMaT9kkCrP9SuJLdz+H5obQlxj3qwxfHL/fBI6IrCzyemmetHnUILn0IWl1GOCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:52:35.871235Z"},"content_sha256":"c214028492cefd8405410d158b8911bd6485855107383873ba6267b1826978ff","schema_version":"1.0","event_id":"sha256:c214028492cefd8405410d158b8911bd6485855107383873ba6267b1826978ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/bundle.json","state_url":"https://pith.science/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/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":"2026-07-09T03:52:35Z","links":{"resolver":"https://pith.science/pith/K63NEWK2ZSLPE3IYUIOPALYK2F","bundle":"https://pith.science/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/bundle.json","state":"https://pith.science/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K63NEWK2ZSLPE3IYUIOPALYK2F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:K63NEWK2ZSLPE3IYUIOPALYK2F","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":"b870ce12aa3aa2869ea664568be0f0ebc74f86bed68cc6edd72d5f8a0de08004","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-04-26T05:24:00Z","title_canon_sha256":"f1ada9306d48a3b5b15d1922e40baed9a5b9b6516ced9d9a1cef4bcf08cf8713"},"schema_version":"1.0","source":{"id":"2304.13295","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.13295","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"2304.13295v2","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.13295","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"K63NEWK2ZSLP","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_16","alias_value":"K63NEWK2ZSLPE3IY","created_at":"2026-07-05T06:06:19Z"},{"alias_kind":"pith_short_8","alias_value":"K63NEWK2","created_at":"2026-07-05T06:06:19Z"}],"graph_snapshots":[{"event_id":"sha256:c214028492cefd8405410d158b8911bd6485855107383873ba6267b1826978ff","target":"graph","created_at":"2026-07-05T06:06:19Z","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/2304.13295/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Inflation correlators with one-loop massive exchange encode rich information about the dynamics of the massive loop particles. Their nonanalytic behavior in certain soft limits leads to characteristic oscillatory pattern, which is the leading signal of many particle models of cosmological collider physics. In this work, we investigate systematically such nonanalyticity for arbitrary one-particle-irreducible (1PI) one-loop correlators in various soft limits. With the partial Mellin-Barnes representation, we present and prove a factorization theorem and a cutting rule for arbitrary 1PI one-loop ","authors_text":"Zhehan Qin, Zhong-Zhi Xianyu","cross_cats":["astro-ph.CO","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-04-26T05:24:00Z","title":"Inflation Correlators at the One-Loop Order: Nonanalyticity, Factorization, Cutting Rule, and OPE"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.13295","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:c704b4d70c446dcca88f622c0a44b1cef1984eda7f09387cac2044db7afda424","target":"record","created_at":"2026-07-05T06:06:19Z","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":"b870ce12aa3aa2869ea664568be0f0ebc74f86bed68cc6edd72d5f8a0de08004","cross_cats_sorted":["astro-ph.CO","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-04-26T05:24:00Z","title_canon_sha256":"f1ada9306d48a3b5b15d1922e40baed9a5b9b6516ced9d9a1cef4bcf08cf8713"},"schema_version":"1.0","source":{"id":"2304.13295","kind":"arxiv","version":2}},"canonical_sha256":"57b6d2595acc96f26d18a21cf02f0ad1442fcf57945eaa328a15a3dbe8fa1831","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57b6d2595acc96f26d18a21cf02f0ad1442fcf57945eaa328a15a3dbe8fa1831","first_computed_at":"2026-07-05T06:06:19.337549Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:06:19.337549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Mye1RenCKx6sOk7VnJl/vDJ4IeXaiHyZhvavWkKvi9MS3niPXf/eg+1/YBDdNVuFjNYv0T9L1gn5VczBaWHCA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:06:19.337999Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.13295","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c704b4d70c446dcca88f622c0a44b1cef1984eda7f09387cac2044db7afda424","sha256:c214028492cefd8405410d158b8911bd6485855107383873ba6267b1826978ff"],"state_sha256":"81d918d064306bb5c0aa18723bdae9d6ca26bfa3923d60d449d02ba7cb9ee2ef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/0PnlCF8Xu2U7fQcbUsJwwD1DDE7TF1/JLzStUw7LRgNmiN+I8GmVTM8t6xCO0q/xFy8sRmMeqKHx7UUQgbjBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T03:52:35.873306Z","bundle_sha256":"eb93df6913d0b647e0e56ff29c4ca702e2a9264fe8fc6704c08fdb2cceef9d3d"}}