{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:22B2TM3JHMAWAQLJ5LWHCUFSRO","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":"9481803e8419e33c9f5662fb9ea44a948e234211ded6fecb76f7bcc9d979594a","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-08-30T01:11:50Z","title_canon_sha256":"cbdddcdb5ccf4c98b71f0f1bbb26cd3ca7c3a041e8c97f3ece320b84f6916759"},"schema_version":"1.0","source":{"id":"nucl-ex/0408023","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0408023","created_at":"2026-07-04T14:42:12Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0408023v2","created_at":"2026-07-04T14:42:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0408023","created_at":"2026-07-04T14:42:12Z"},{"alias_kind":"pith_short_12","alias_value":"22B2TM3JHMAW","created_at":"2026-07-04T14:42:12Z"},{"alias_kind":"pith_short_16","alias_value":"22B2TM3JHMAWAQLJ","created_at":"2026-07-04T14:42:12Z"},{"alias_kind":"pith_short_8","alias_value":"22B2TM3J","created_at":"2026-07-04T14:42:12Z"}],"graph_snapshots":[{"event_id":"sha256:0ff631d7026d4ace9d9b99fcdff0f39c7b6ea6a2a583e0a0dd061c2ca5a493cc","target":"graph","created_at":"2026-07-04T14:42:12Z","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/nucl-ex/0408023/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The ongoing discussion concerning the nature of the scalar resonances f_0(980) and a_0(980) implicated to extend the studies of the pp -> ppK+K- reaction near the production threshold. Furthermore, such elementary production processes allow to study the interaction of the outgoing particles due to their low relative momenta. Therefore, final state interactions in the pK or K Anti-K system can be perfectly studied in such experiments. The acquired data at the excess energies Q=10 and 28 MeV have been taken at COSY-11 and the status of the ongoing analysis will be presented.","authors_text":"A. Budzanowski, A. Khoukaz, A. Strzalkowski, A. Taschner, B. Kamys, C. Piskor-Ignatowicz, D. Grzonka, Forschungszentrum & Jagellonian U. & Munster U. & Cracow, H.-H. Adam, INP & Silesia U. & ZEL, J. Przerwa, J. Smyrski, Julich), K. Kilian, L. Jarczyk, M. Janusz, M. Siemaszko, M. Wolke, P. Klaja, P. Kowina, P.Moskal, P. Winter, P. Wustner, R. Czyzykiewicz, R. Santo, T. Rozek, T. Sefzick, W. Oelert, W. Zipper (Julich","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2004-08-30T01:11:50Z","title":"Towards the excitation function of the pp -> ppK+K- reaction at COSY-11"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0408023","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":"sha256:6c9cbc788485be5b1b3dcdbb2c75381d936eb13850f0fafa87a5dbc951afb825","target":"record","created_at":"2026-07-04T14:42:12Z","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":"9481803e8419e33c9f5662fb9ea44a948e234211ded6fecb76f7bcc9d979594a","cross_cats_sorted":[],"license":"","primary_cat":"nucl-ex","submitted_at":"2004-08-30T01:11:50Z","title_canon_sha256":"cbdddcdb5ccf4c98b71f0f1bbb26cd3ca7c3a041e8c97f3ece320b84f6916759"},"schema_version":"1.0","source":{"id":"nucl-ex/0408023","kind":"arxiv","version":2}},"canonical_sha256":"d683a9b3693b01604169eaec7150b28bbb2f8158b73b1270e0cca0d1e2330323","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d683a9b3693b01604169eaec7150b28bbb2f8158b73b1270e0cca0d1e2330323","first_computed_at":"2026-07-04T14:42:12.933306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:42:12.933306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X9iKR9gIT6PbgQY9OTX0xEz2MM4+RZBvVQqN4Ec9PD8hMXrgSlvXb0QFkD2Ea/vTfBp7/63yk37gRCG7QKgNCA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:42:12.933712Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0408023","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c9cbc788485be5b1b3dcdbb2c75381d936eb13850f0fafa87a5dbc951afb825","sha256:0ff631d7026d4ace9d9b99fcdff0f39c7b6ea6a2a583e0a0dd061c2ca5a493cc"],"state_sha256":"d6b612828b60ab34ce7c4d337ed4458fc3eeceb3b86e0d25513064724121af82"}