{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:4IFLEAA4UWXSPISGET4NVV67LJ","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":"8aff478f8b454a37353ada5dcb030964b373d2055d6de401979c557d6e0cc9d1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-05-03T14:17:57Z","title_canon_sha256":"bae9b5ff00cbe7c3e75d47e170c460bf3f8d0998e01b16b2549376b375d59a55"},"schema_version":"1.0","source":{"id":"0705.0470","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.0470","created_at":"2026-07-04T15:21:47Z"},{"alias_kind":"arxiv_version","alias_value":"0705.0470v2","created_at":"2026-07-04T15:21:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.0470","created_at":"2026-07-04T15:21:47Z"},{"alias_kind":"pith_short_12","alias_value":"4IFLEAA4UWXS","created_at":"2026-07-04T15:21:47Z"},{"alias_kind":"pith_short_16","alias_value":"4IFLEAA4UWXSPISG","created_at":"2026-07-04T15:21:47Z"},{"alias_kind":"pith_short_8","alias_value":"4IFLEAA4","created_at":"2026-07-04T15:21:47Z"}],"graph_snapshots":[{"event_id":"sha256:377754f46eac17e7c21ed79dbfca7e6985102db1e2748c45b7c39a76f5aac372","target":"graph","created_at":"2026-07-04T15:21:47Z","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/0705.0470/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the uncertainties of the determination of the ground-state parameters from Shifman-Vainshtein-Zakharov (SVZ) sum rules, making use of the harmonic-oscillator potential model as an example. In this case, one knows the exact solution for the polarization operator $\\Pi(\\mu)$, which allows one to obtain both the OPE to any order and the spectrum of states. We start with the OPE for $\\Pi(\\mu)$ and analyze the extraction of the square of the ground-state wave function, $R\\propto|\\Psi_0(\\vec r=0)|^2$, from an SVZ sum rule, setting the mass of the ground state $E_0$ equal to its known value a","authors_text":"Dmitri Melikhov, Silvano Simula, Wolfgang Lucha","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2007-05-03T14:17:57Z","title":"Systematic uncertainties of hadron parameters obtained with QCD sum rules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.0470","kind":"arxiv","version":2},"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":"sha256:5f2a4c16474efc544ca71cc43b88a6aed195c26a6de87397ca82e89b698e0b94","target":"record","created_at":"2026-07-04T15:21:47Z","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":"8aff478f8b454a37353ada5dcb030964b373d2055d6de401979c557d6e0cc9d1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-05-03T14:17:57Z","title_canon_sha256":"bae9b5ff00cbe7c3e75d47e170c460bf3f8d0998e01b16b2549376b375d59a55"},"schema_version":"1.0","source":{"id":"0705.0470","kind":"arxiv","version":2}},"canonical_sha256":"e20ab2001ca5af27a24624f8dad7df5a6f7f1126e97757ca900ebb22fa94cb51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e20ab2001ca5af27a24624f8dad7df5a6f7f1126e97757ca900ebb22fa94cb51","first_computed_at":"2026-07-04T15:21:47.439431Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:21:47.439431Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m/e0Dxei3Nu3aiF12oflJbxf/u7Ei+T2B8q3tvPrX5GuxThsO1OJyUMkZR9G0Y0nkWKM3u/5IO+1y3nhDklDDw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:21:47.439917Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.0470","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f2a4c16474efc544ca71cc43b88a6aed195c26a6de87397ca82e89b698e0b94","sha256:377754f46eac17e7c21ed79dbfca7e6985102db1e2748c45b7c39a76f5aac372"],"state_sha256":"b79372e9fedee4a14c6ae1a10ffa3ace9223d4f6c8108a42860af440d310f7ff"}