{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:VCLIUI2AWM3N3PUEVDYOM3DCDR","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":"9325493137e3670288037d8f4546f744fc9d36fdf47085af7f7aa822727a08eb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-04-30T11:43:56Z","title_canon_sha256":"5193f516eb1c241baa5b3b0ed6beb0e44762a1df9157f683b8ee09b067490276"},"schema_version":"1.0","source":{"id":"hep-ph/0404285","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0404285","created_at":"2026-07-04T17:24:37Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0404285v1","created_at":"2026-07-04T17:24:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0404285","created_at":"2026-07-04T17:24:37Z"},{"alias_kind":"pith_short_12","alias_value":"VCLIUI2AWM3N","created_at":"2026-07-04T17:24:37Z"},{"alias_kind":"pith_short_16","alias_value":"VCLIUI2AWM3N3PUE","created_at":"2026-07-04T17:24:37Z"},{"alias_kind":"pith_short_8","alias_value":"VCLIUI2A","created_at":"2026-07-04T17:24:37Z"}],"graph_snapshots":[{"event_id":"sha256:1d286a2be002cd0296d2df2fa0d3f411b52f9434dbabe6483099d3c5041c07ba","target":"graph","created_at":"2026-07-04T17:24:37Z","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/hep-ph/0404285/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We point out that naive pentaquark correlations function include two-hadron-reducible contributions, which are given by convolution of baryon and meson correlation functions and have nothing to do with pentaquark. We show that the two-hadron-reducible contributions are large in the operator product expansion of the correlation functions of three existing works on the pentaquark. Therefore, it is dangerous to draw a conclusion from the sum rules using naive pentaquark correlation functions with naive ansatz for the spectral function under the dispersion integral. Instead, we propose to use the ","authors_text":"Osamu Morimatsu, Tetsuo Nishikawa, Yoshihiko Kondo","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-04-30T11:43:56Z","title":"Two-Hadron-Irreducible QCD Sum Rule for Pentaquark Baryon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0404285","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":"sha256:9fb44863a5a772a905849d4b8caefa54ec6851cff163c1635a875b076df4149d","target":"record","created_at":"2026-07-04T17:24:37Z","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":"9325493137e3670288037d8f4546f744fc9d36fdf47085af7f7aa822727a08eb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-04-30T11:43:56Z","title_canon_sha256":"5193f516eb1c241baa5b3b0ed6beb0e44762a1df9157f683b8ee09b067490276"},"schema_version":"1.0","source":{"id":"hep-ph/0404285","kind":"arxiv","version":1}},"canonical_sha256":"a8968a2340b336ddbe84a8f0e66c621c677b18d2e501a48b1265984eab0e3463","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8968a2340b336ddbe84a8f0e66c621c677b18d2e501a48b1265984eab0e3463","first_computed_at":"2026-07-04T17:24:37.707426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:24:37.707426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5QYRyfhuu8UjfoMU7e1EeaiEeB/+eo2Im4cLiaEcCvzl9yVL2z79A4Ck6YIJV/1Pgf4Wp76OiW8n1HARPqbvAA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:24:37.707804Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0404285","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9fb44863a5a772a905849d4b8caefa54ec6851cff163c1635a875b076df4149d","sha256:1d286a2be002cd0296d2df2fa0d3f411b52f9434dbabe6483099d3c5041c07ba"],"state_sha256":"8301fd64fd76f94d955c145cfececebc57e737c4351f7441f0babb608cbbb1a4"}