{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZAHG56EMG773RRH2BHAVV5ZT4Y","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":"0e0977eddb82b1903b0f10ecedc5793e8f1186c7228ebf108e96abbf53323ef8","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-31T22:29:26Z","title_canon_sha256":"4d74e70f6fd3c7fbf0a6e41ae3af2e794bee3567e8d0a6e4118b2b051287978f"},"schema_version":"1.0","source":{"id":"1101.0304","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.0304","created_at":"2026-05-18T02:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"1101.0304v1","created_at":"2026-05-18T02:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.0304","created_at":"2026-05-18T02:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"ZAHG56EMG773","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZAHG56EMG773RRH2","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZAHG56EM","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:5141f0cdaec05759f4ccdc94413f02e03cae9cb03757e965f3ec088bcd68fec8","target":"graph","created_at":"2026-05-18T02:04:16Z","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":"In this invited talk I discuss two recent applications of charmonium (Psi) decays to N Nbar m final states, where N is a nucleon and m is a light meson. There are several motivations for studying these decays: 1) They are useful for the study of N* spectroscopy; 2) they can be used to estimate cross sections for the associated charmonium production processes p pbar to Psi m, which PANDA plans to exploit in searches for charmonium hybrid exotics; and 3) they may allow the direct experimental measurement of NNm (meson-nucleon) strong couplings, which provide crucial input information for meson e","authors_text":"2) ((1) Physics Division, (2) Dept. of Physics, Astronomy, Oak Ridge National Laboratory, T.Barnes (1, University of Tennessee)","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-31T22:29:26Z","title":"Psi to N Nbar m"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.0304","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":"sha256:3d463f009743b88e0cc4fa2c1419c7a89c997b65559c7ed6579262160f6350ec","target":"record","created_at":"2026-05-18T02:04:16Z","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":"0e0977eddb82b1903b0f10ecedc5793e8f1186c7228ebf108e96abbf53323ef8","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-31T22:29:26Z","title_canon_sha256":"4d74e70f6fd3c7fbf0a6e41ae3af2e794bee3567e8d0a6e4118b2b051287978f"},"schema_version":"1.0","source":{"id":"1101.0304","kind":"arxiv","version":1}},"canonical_sha256":"c80e6ef88c37ffb8c4fa09c15af733e608f9520d388b49612cafc6e0f486abea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c80e6ef88c37ffb8c4fa09c15af733e608f9520d388b49612cafc6e0f486abea","first_computed_at":"2026-05-18T02:04:16.087386Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:16.087386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K+7emHAAAQjJwS4DGBDG16DeeFp969GHK900YLrtYWEPO7rmyUBilMkuXlOrX9PFfTxLxYtnhgCqOg1RDhrYAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:16.088062Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.0304","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d463f009743b88e0cc4fa2c1419c7a89c997b65559c7ed6579262160f6350ec","sha256:5141f0cdaec05759f4ccdc94413f02e03cae9cb03757e965f3ec088bcd68fec8"],"state_sha256":"864a7d6e86c708448f63a6c2da0e751fb707f46929ac70677f94cdf2b7e1b712"}