{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:W6FIZVMEGP4NT7AUTL6SNOFHKM","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":"82fe354bdae4d5861bbf00ab9150586d4757b680867392c077e5467eaf7acabd","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"1997-05-10T00:14:50Z","title_canon_sha256":"1ece9a65723cf28620ef13f9f6ca5e80190398f5615575793e2ab04957ea4b1b"},"schema_version":"1.0","source":{"id":"gr-qc/9705019","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9705019","created_at":"2026-07-04T16:04:37Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9705019v1","created_at":"2026-07-04T16:04:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9705019","created_at":"2026-07-04T16:04:37Z"},{"alias_kind":"pith_short_12","alias_value":"W6FIZVMEGP4N","created_at":"2026-07-04T16:04:37Z"},{"alias_kind":"pith_short_16","alias_value":"W6FIZVMEGP4NT7AU","created_at":"2026-07-04T16:04:37Z"},{"alias_kind":"pith_short_8","alias_value":"W6FIZVME","created_at":"2026-07-04T16:04:37Z"}],"graph_snapshots":[{"event_id":"sha256:a464d9e785759439d3fd884420d21f82633f162182e5285cb444013425873153","target":"graph","created_at":"2026-07-04T16:04:37Z","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/gr-qc/9705019/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is an old speculation in physics that, once the gravitational field is successfully quantized, it should serve as the natural regulator of infrared and ultraviolet singularities that plague quantum field theories in a background metric. We demonstrate that this idea is implemented in a precise sense within the framework of four-dimensional canonical Lorentzian quantum gravity in the continuum. Specifically, we show that the Hamiltonian of the standard model supports a representation in which finite linear combinations of Wilson loop functionals around closed loops, as well as along open lin","authors_text":"Thomas Thiemann","cross_cats":["hep-th"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1997-05-10T00:14:50Z","title":"QSD V : Quantum Gravity as the Natural Regulator of Matter Quantum Field Theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9705019","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:e485fb83b0f4b4b14fce1609d33de50b1ec5ba157748f5ca7639acd96bafdead","target":"record","created_at":"2026-07-04T16:04:37Z","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":"82fe354bdae4d5861bbf00ab9150586d4757b680867392c077e5467eaf7acabd","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"1997-05-10T00:14:50Z","title_canon_sha256":"1ece9a65723cf28620ef13f9f6ca5e80190398f5615575793e2ab04957ea4b1b"},"schema_version":"1.0","source":{"id":"gr-qc/9705019","kind":"arxiv","version":1}},"canonical_sha256":"b78a8cd58433f8d9fc149afd26b8a753053bfe2555c54c1a96ae7313ffbb751e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b78a8cd58433f8d9fc149afd26b8a753053bfe2555c54c1a96ae7313ffbb751e","first_computed_at":"2026-07-04T16:04:37.570689Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:04:37.570689Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AysshGgTBHy8PvdXywIJ2AJR9lbCbXydu3uwOVHNZFZV+v7A23yk3heyC/eP5RqhZLEnJiQqf89jw9thZCq6Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:04:37.571106Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9705019","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e485fb83b0f4b4b14fce1609d33de50b1ec5ba157748f5ca7639acd96bafdead","sha256:a464d9e785759439d3fd884420d21f82633f162182e5285cb444013425873153"],"state_sha256":"d508231ffff10aa1a8291e5a6028a3d83d32930ef93ab7c6a1525ef723d73ceb"}