{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZES3VRXMULELXNCRQ46OUYV7A3","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":"e816bd4160e8a7cbe987ad6b1f1a17e7de399247fa15bec24bfc0996494fdb1f","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-th","submitted_at":"2024-12-13T15:09:58Z","title_canon_sha256":"e98cabfd8db29cea872342a86b812d870dbdbbc21a716cd6d5092208e6170e3c"},"schema_version":"1.0","source":{"id":"2412.10194","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.10194","created_at":"2026-07-05T09:48:48Z"},{"alias_kind":"arxiv_version","alias_value":"2412.10194v1","created_at":"2026-07-05T09:48:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.10194","created_at":"2026-07-05T09:48:48Z"},{"alias_kind":"pith_short_12","alias_value":"ZES3VRXMULEL","created_at":"2026-07-05T09:48:48Z"},{"alias_kind":"pith_short_16","alias_value":"ZES3VRXMULELXNCR","created_at":"2026-07-05T09:48:48Z"},{"alias_kind":"pith_short_8","alias_value":"ZES3VRXM","created_at":"2026-07-05T09:48:48Z"}],"graph_snapshots":[{"event_id":"sha256:c13cd8abd72d771ba5f4dc844e2beebb8d148f52f443ec3a14fac5362b2b9d4d","target":"graph","created_at":"2026-07-05T09:48:48Z","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/2412.10194/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Considering (euclidean) quantum gravity in the Einstein-Hilbert truncation, we calculate the one-loop effective action $\\Gamma^{1l}_{\\rm grav}$ using a spherical background. Usually, this calculation is performed resorting to proper-time regularization within the heat kernel expansion and gives rise to quartically and quadratically UV-sensitive contributions to the vacuum energy $\\rho_{\\rm vac}=\\frac{\\Lambda_{\\rm cc}}{8\\pi G}$, with $\\Lambda_{\\rm cc}$ and $G$ cosmological and Newton constant, respectively. We show that, if the measure in the path integral that defines $\\Gamma^{1l}_{\\rm grav}$ ","authors_text":"A. Pernace, C. Branchina, F. Contino, V. Branchina","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-th","submitted_at":"2024-12-13T15:09:58Z","title":"Path integral measure and cosmological constant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.10194","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":"sha256:0300cf86e07ee387b441cc8b93171e7a2bda184c347855d251716981582bca00","target":"record","created_at":"2026-07-05T09:48:48Z","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":"e816bd4160e8a7cbe987ad6b1f1a17e7de399247fa15bec24bfc0996494fdb1f","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-th","submitted_at":"2024-12-13T15:09:58Z","title_canon_sha256":"e98cabfd8db29cea872342a86b812d870dbdbbc21a716cd6d5092208e6170e3c"},"schema_version":"1.0","source":{"id":"2412.10194","kind":"arxiv","version":1}},"canonical_sha256":"c925bac6eca2c8bbb451873cea62bf06c412ad1e62519082b11f4e93d835de0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c925bac6eca2c8bbb451873cea62bf06c412ad1e62519082b11f4e93d835de0b","first_computed_at":"2026-07-05T09:48:48.538219Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:48:48.538219Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sZi4NIH8VFHqrJKOtZi1bm8/4XLDonwTiP3pVx1HDzrCRsRBStJXP0+8urbrk7unpPnoi3r+/ZwGYykgI7KWDw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:48:48.538707Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.10194","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0300cf86e07ee387b441cc8b93171e7a2bda184c347855d251716981582bca00","sha256:c13cd8abd72d771ba5f4dc844e2beebb8d148f52f443ec3a14fac5362b2b9d4d"],"state_sha256":"4f85bf77f31f46db2a1609db6c9d3e59c19e9681c8bbdcfec60b933e4d14e894"}