{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:U6GFSALCUGSK73VDW57H5225RA","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":"bf895f58875edd9e6fa54b02e1529af09ba81cb495062b8d44f3e067d0b510fd","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1996-11-14T10:20:31Z","title_canon_sha256":"ba343b76f253facf5be1b1a9f799ea0baa86b4cbaf776d9aa9deb5fef4ae0fbc"},"schema_version":"1.0","source":{"id":"hep-ph/9611322","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9611322","created_at":"2026-07-04T15:07:47Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9611322v2","created_at":"2026-07-04T15:07:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9611322","created_at":"2026-07-04T15:07:47Z"},{"alias_kind":"pith_short_12","alias_value":"U6GFSALCUGSK","created_at":"2026-07-04T15:07:47Z"},{"alias_kind":"pith_short_16","alias_value":"U6GFSALCUGSK73VD","created_at":"2026-07-04T15:07:47Z"},{"alias_kind":"pith_short_8","alias_value":"U6GFSALC","created_at":"2026-07-04T15:07:47Z"}],"graph_snapshots":[{"event_id":"sha256:f7445aba6fcecc1c77dca07c7a712d83066f7c0c724e418c4c7af52ddc5c8d51","target":"graph","created_at":"2026-07-04T15:07:47Z","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/hep-ph/9611322/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The masses of the flavor octet and singlet baryons with negative parity and spin 1/2 are calculated using the QCD sum rule. We find that the chiral symmetry breaking vacuum condensates cause the mass splitting of the positive and negative baryons. The present sum rule reproduces the observed masses of these baryons within 10%, and predicts the mass of the excited Xi baryon with $J^P = {1/2}^{-}$ at 1.63 GeV. We confirm that the negative-parity state, $\\Lambda_S-$, is the ground state in the flavor singlet baryon spectrum.","authors_text":"D. Jido, M. Oka (Tokyo Inst. of Tech.)","cross_cats":["nucl-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1996-11-14T10:20:31Z","title":"QCD Sum Rule for 1/2- Baryons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9611322","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:a4ff8a2b6cb5c385a9d16c567339f36475433113f60e0b286d399e7443e1fd67","target":"record","created_at":"2026-07-04T15:07:47Z","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":"bf895f58875edd9e6fa54b02e1529af09ba81cb495062b8d44f3e067d0b510fd","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1996-11-14T10:20:31Z","title_canon_sha256":"ba343b76f253facf5be1b1a9f799ea0baa86b4cbaf776d9aa9deb5fef4ae0fbc"},"schema_version":"1.0","source":{"id":"hep-ph/9611322","kind":"arxiv","version":2}},"canonical_sha256":"a78c590162a1a4afeea3b77e7eeb5d880bfb81801f4c66550cd8376d0a52aad9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a78c590162a1a4afeea3b77e7eeb5d880bfb81801f4c66550cd8376d0a52aad9","first_computed_at":"2026-07-04T15:07:47.485238Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:07:47.485238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LxXQXxiSjrrIZo2dSvpA9n0pe3IB9aO9J4marrd9fMI1isgBipJA3BJ4REhdJzn19vCWOTd3QrBQ10qUsQrSAg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:07:47.485639Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9611322","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a4ff8a2b6cb5c385a9d16c567339f36475433113f60e0b286d399e7443e1fd67","sha256:f7445aba6fcecc1c77dca07c7a712d83066f7c0c724e418c4c7af52ddc5c8d51"],"state_sha256":"36d25840f7af289f9d72c43ac94881bcf4ef9fd36dec21c6b73226691f8eef34"}