{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:XWFRXDOPVSOJ3KKPLPVSJP6FKB","short_pith_number":"pith:XWFRXDOP","schema_version":"1.0","canonical_sha256":"bd8b1b8dcfac9c9da94f5beb24bfc55072b5a0f68b768bea859c52028c34a6d2","source":{"kind":"arxiv","id":"1409.7964","version":2},"attestation_state":"computed","paper":{"title":"The Weyl tensor correlator in cosmological spacetimes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Markus B. Fr\\\"ob","submitted_at":"2014-09-28T21:41:21Z","abstract_excerpt":"We give a general expression for the Weyl tensor two-point function in a general Friedmann-Lema\\^itre-Robertson-Walker spacetime. We work in reduced phase space for the perturbations, i.e., quantize only the dynamical degrees of freedom without adding any gauge-fixing term. The general formula is illustrated by a calculation in slow-roll single-field inflation to first order in the slow-roll parameters $\\epsilon$ and $\\delta$, and the result is shown to have the correct de Sitter limit as $\\epsilon, \\delta \\to 0$. Furthermore, it is seen that the Weyl tensor correlation function does not suffe"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1409.7964","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-09-28T21:41:21Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"66cb43559330e864977d080f857e5dd07c2a5aa3360def7f362727eb0f8ff338","abstract_canon_sha256":"ba2051e0a9ebb119a190dc27c66ee0c6e0da854d4646b965e8043604cb16b92a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:31:59.271620Z","signature_b64":"YABe8t85BplzNTt3+7d/r2tw9BF3yEtBMbcEwLmHCKhUIt5B2QQ4K4SQNsB+jBa288ep0tRuWonzWCTUuFGJAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd8b1b8dcfac9c9da94f5beb24bfc55072b5a0f68b768bea859c52028c34a6d2","last_reissued_at":"2026-05-18T02:31:59.270978Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:31:59.270978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Weyl tensor correlator in cosmological spacetimes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Markus B. Fr\\\"ob","submitted_at":"2014-09-28T21:41:21Z","abstract_excerpt":"We give a general expression for the Weyl tensor two-point function in a general Friedmann-Lema\\^itre-Robertson-Walker spacetime. We work in reduced phase space for the perturbations, i.e., quantize only the dynamical degrees of freedom without adding any gauge-fixing term. The general formula is illustrated by a calculation in slow-roll single-field inflation to first order in the slow-roll parameters $\\epsilon$ and $\\delta$, and the result is shown to have the correct de Sitter limit as $\\epsilon, \\delta \\to 0$. Furthermore, it is seen that the Weyl tensor correlation function does not suffe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7964","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1409.7964","created_at":"2026-05-18T02:31:59.271107+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.7964v2","created_at":"2026-05-18T02:31:59.271107+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7964","created_at":"2026-05-18T02:31:59.271107+00:00"},{"alias_kind":"pith_short_12","alias_value":"XWFRXDOPVSOJ","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_16","alias_value":"XWFRXDOPVSOJ3KKP","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_8","alias_value":"XWFRXDOP","created_at":"2026-05-18T12:28:57.508820+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2511.13660","citing_title":"Graviton propagator in de Sitter space in a simple one-parameter gauge","ref_index":46,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB","json":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB.json","graph_json":"https://pith.science/api/pith-number/XWFRXDOPVSOJ3KKPLPVSJP6FKB/graph.json","events_json":"https://pith.science/api/pith-number/XWFRXDOPVSOJ3KKPLPVSJP6FKB/events.json","paper":"https://pith.science/paper/XWFRXDOP"},"agent_actions":{"view_html":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB","download_json":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB.json","view_paper":"https://pith.science/paper/XWFRXDOP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.7964&json=true","fetch_graph":"https://pith.science/api/pith-number/XWFRXDOPVSOJ3KKPLPVSJP6FKB/graph.json","fetch_events":"https://pith.science/api/pith-number/XWFRXDOPVSOJ3KKPLPVSJP6FKB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB/action/storage_attestation","attest_author":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB/action/author_attestation","sign_citation":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB/action/citation_signature","submit_replication":"https://pith.science/pith/XWFRXDOPVSOJ3KKPLPVSJP6FKB/action/replication_record"}},"created_at":"2026-05-18T02:31:59.271107+00:00","updated_at":"2026-05-18T02:31:59.271107+00:00"}