{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:RBRFR5IOHHB33YHI5C5DB6MMUH","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":"0aa07e4b51bcb50693bac9f9f9d1dd5fcbc4ae7fae2bb52a7a72d4b40ea156d8","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2005-05-31T16:57:49Z","title_canon_sha256":"e355b275c99a3826c3dca0dc42beb93bdd22e9f04cd504a81fb3938186ee23bc"},"schema_version":"1.0","source":{"id":"hep-th/0505275","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0505275","created_at":"2026-07-04T16:56:12Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0505275v1","created_at":"2026-07-04T16:56:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0505275","created_at":"2026-07-04T16:56:12Z"},{"alias_kind":"pith_short_12","alias_value":"RBRFR5IOHHB3","created_at":"2026-07-04T16:56:12Z"},{"alias_kind":"pith_short_16","alias_value":"RBRFR5IOHHB33YHI","created_at":"2026-07-04T16:56:12Z"},{"alias_kind":"pith_short_8","alias_value":"RBRFR5IO","created_at":"2026-07-04T16:56:12Z"}],"graph_snapshots":[{"event_id":"sha256:5b165400524aac50abfcb7fd5033f0560842d14da5ff4d4011e6c41aef7110ee","target":"graph","created_at":"2026-07-04T16:56:12Z","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/hep-th/0505275/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We demonstrate the feasibility of a nonperturbative analysis of quantum field theory in the worldline formalism with the help of an efficient numerical algorithm. In particular, we compute the effective action for a super-renormalizable field theory with cubic scalar interaction in four dimensions in quenched approximation (small-$N_f$ expansion) to all orders in the coupling. We observe that nonperturbative effects exert a strong influence on the infrared behavior, rendering the massless limit well defined in contrast to the perturbative expectation. Our numerical method is based on a direct ","authors_text":"H. Gies, J. S\\'anchez--Guill\\'en, R.A. V\\'azquez","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-05-31T16:57:49Z","title":"Quantum effective actions from nonperturbative worldline dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0505275","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:d7e99f7ec61d2a1dd3564e4743ea89aff51736137bfcd693af3e7c1a8b53e713","target":"record","created_at":"2026-07-04T16:56:12Z","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":"0aa07e4b51bcb50693bac9f9f9d1dd5fcbc4ae7fae2bb52a7a72d4b40ea156d8","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2005-05-31T16:57:49Z","title_canon_sha256":"e355b275c99a3826c3dca0dc42beb93bdd22e9f04cd504a81fb3938186ee23bc"},"schema_version":"1.0","source":{"id":"hep-th/0505275","kind":"arxiv","version":1}},"canonical_sha256":"886258f50e39c3bde0e8e8ba30f98ca1f99cf1ff58cd5e1b4918ff3a3cd350bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"886258f50e39c3bde0e8e8ba30f98ca1f99cf1ff58cd5e1b4918ff3a3cd350bc","first_computed_at":"2026-07-04T16:56:12.369729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:56:12.369729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nBIPWxnPbn2gXaoyukUSPl07XFS5TGfhwWCUGYx8GAEfYmzlAVAuR/3aP61FFFAr4JqlciPqv+PSPpeGNjjYAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:56:12.370097Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0505275","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7e99f7ec61d2a1dd3564e4743ea89aff51736137bfcd693af3e7c1a8b53e713","sha256:5b165400524aac50abfcb7fd5033f0560842d14da5ff4d4011e6c41aef7110ee"],"state_sha256":"997206a6830caa72e25a6d44226feb0687a8714417f9845ad2d075884420f313"}