{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:QWSPAJNRE7F2WLP6XICAUTSQJU","short_pith_number":"pith:QWSPAJNR","canonical_record":{"source":{"id":"hep-th/9903180","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1999-03-22T05:38:19Z","cross_cats_sorted":[],"title_canon_sha256":"404c8ccedff1331e66ab1a2bc3ff0fa1aaa0737781820fbd90e9de82dc2d6603","abstract_canon_sha256":"4e96ad921338014a94953a8a9f8802d1bdf2bccd4582326b53be87766cacbf56"},"schema_version":"1.0"},"canonical_sha256":"85a4f025b127cbab2dfeba040a4e504d2b7594b39526df3ffdae12453710f555","source":{"kind":"arxiv","id":"hep-th/9903180","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9903180","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9903180v1","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9903180","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"QWSPAJNRE7F2","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"QWSPAJNRE7F2WLP6","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"QWSPAJNR","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:QWSPAJNRE7F2WLP6XICAUTSQJU","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9903180","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1999-03-22T05:38:19Z","cross_cats_sorted":[],"title_canon_sha256":"404c8ccedff1331e66ab1a2bc3ff0fa1aaa0737781820fbd90e9de82dc2d6603","abstract_canon_sha256":"4e96ad921338014a94953a8a9f8802d1bdf2bccd4582326b53be87766cacbf56"},"schema_version":"1.0"},"canonical_sha256":"85a4f025b127cbab2dfeba040a4e504d2b7594b39526df3ffdae12453710f555","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:35.144305Z","signature_b64":"I4mCCqSmfJdBmY4onuPCQWicW8SJZTXksl+csutWumu9IrItFRtMKnGuqID9EIkTywWDgW6Q36bbFFoxsbCpCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"85a4f025b127cbab2dfeba040a4e504d2b7594b39526df3ffdae12453710f555","last_reissued_at":"2026-05-18T01:38:35.143840Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:35.143840Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9903180","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UVkSOCDz34bNzpvCJKScFlQ4kvEq72zyxYyyef880GvX9I7bFlWVXljD/VRzfxnaNAUvPJwE78UhJi/MHs5SAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:40:07.515517Z"},"content_sha256":"4a13a56b6a27de032332196259bc2a563e15afd839d6b0617d66eec5828a36cb","schema_version":"1.0","event_id":"sha256:4a13a56b6a27de032332196259bc2a563e15afd839d6b0617d66eec5828a36cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:QWSPAJNRE7F2WLP6XICAUTSQJU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A critique of the gauge technique","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"R Delbourgo","submitted_at":"1999-03-22T05:38:19Z","abstract_excerpt":"A summary of the successes of and obstacles to the gauge technique (a non-perturbative method of solving Dyson-Schwinger equations in gauge theories) is given, as well as an outline of how progress may be achieved in this field."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9903180","kind":"arxiv","version":1},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CHZzVXyK7mP2qRS0sjuaTTHLuJ9nsk+V2YsUnG8pEob0SOwaTq12GY4KyadiBmQ2C8q1e0f7uz9gduxQv7uYBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:40:07.516236Z"},"content_sha256":"f3fc67df93365ed626162ed18360a4487446db69c98d6184b53736f6f61f0473","schema_version":"1.0","event_id":"sha256:f3fc67df93365ed626162ed18360a4487446db69c98d6184b53736f6f61f0473"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/bundle.json","state_url":"https://pith.science/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/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":"2026-05-25T13:40:07Z","links":{"resolver":"https://pith.science/pith/QWSPAJNRE7F2WLP6XICAUTSQJU","bundle":"https://pith.science/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/bundle.json","state":"https://pith.science/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QWSPAJNRE7F2WLP6XICAUTSQJU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:QWSPAJNRE7F2WLP6XICAUTSQJU","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":"4e96ad921338014a94953a8a9f8802d1bdf2bccd4582326b53be87766cacbf56","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1999-03-22T05:38:19Z","title_canon_sha256":"404c8ccedff1331e66ab1a2bc3ff0fa1aaa0737781820fbd90e9de82dc2d6603"},"schema_version":"1.0","source":{"id":"hep-th/9903180","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9903180","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9903180v1","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9903180","created_at":"2026-05-18T01:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"QWSPAJNRE7F2","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"QWSPAJNRE7F2WLP6","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"QWSPAJNR","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:f3fc67df93365ed626162ed18360a4487446db69c98d6184b53736f6f61f0473","target":"graph","created_at":"2026-05-18T01:38:35Z","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"},"paper":{"abstract_excerpt":"A summary of the successes of and obstacles to the gauge technique (a non-perturbative method of solving Dyson-Schwinger equations in gauge theories) is given, as well as an outline of how progress may be achieved in this field.","authors_text":"R Delbourgo","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1999-03-22T05:38:19Z","title":"A critique of the gauge technique"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9903180","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":"sha256:4a13a56b6a27de032332196259bc2a563e15afd839d6b0617d66eec5828a36cb","target":"record","created_at":"2026-05-18T01:38:35Z","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":"4e96ad921338014a94953a8a9f8802d1bdf2bccd4582326b53be87766cacbf56","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1999-03-22T05:38:19Z","title_canon_sha256":"404c8ccedff1331e66ab1a2bc3ff0fa1aaa0737781820fbd90e9de82dc2d6603"},"schema_version":"1.0","source":{"id":"hep-th/9903180","kind":"arxiv","version":1}},"canonical_sha256":"85a4f025b127cbab2dfeba040a4e504d2b7594b39526df3ffdae12453710f555","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85a4f025b127cbab2dfeba040a4e504d2b7594b39526df3ffdae12453710f555","first_computed_at":"2026-05-18T01:38:35.143840Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:35.143840Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I4mCCqSmfJdBmY4onuPCQWicW8SJZTXksl+csutWumu9IrItFRtMKnGuqID9EIkTywWDgW6Q36bbFFoxsbCpCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:35.144305Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9903180","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a13a56b6a27de032332196259bc2a563e15afd839d6b0617d66eec5828a36cb","sha256:f3fc67df93365ed626162ed18360a4487446db69c98d6184b53736f6f61f0473"],"state_sha256":"36c32c5e3d28903d9a83165f3c9145ef6fd2d561f5100a36db38483ea444d262"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"krnrCfHixoxTxbQeaum0GJhI4AfYU/sZg57CGndp6Cb+cvpdg41dDSJNaxY/v+gDlPxzDz+O2X9AdytSRMhSAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T13:40:07.519457Z","bundle_sha256":"97ae67b012b63bcd0952fc8caac06468f86028a914db116fed886a989cbbd919"}}