{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:NGULAID7JIABNSIZVV7BMZVPJL","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":"007ab14b5e7289244f52a84764f5d218e83c912cdfe7d4ab53110a911dc2ce71","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-04T12:04:18Z","title_canon_sha256":"b019e8fd67c6bc0bc7bc5a39f1cb5c7e0ec27209ea35b9c108248492c25e28e8"},"schema_version":"1.0","source":{"id":"1104.0538","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.0538","created_at":"2026-05-18T04:25:03Z"},{"alias_kind":"arxiv_version","alias_value":"1104.0538v1","created_at":"2026-05-18T04:25:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.0538","created_at":"2026-05-18T04:25:03Z"},{"alias_kind":"pith_short_12","alias_value":"NGULAID7JIAB","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"NGULAID7JIABNSIZ","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"NGULAID7","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:7ecd9865f11ad71df0e2618e33a599f11c961b77461f63bf1ca1418204907664","target":"graph","created_at":"2026-05-18T04:25:03Z","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 a multi-channel $S$-matrix approach, data on $\\pi\\pi\\to\\pi\\pi,K\\bar{K},\\eta\\eta$ in the $I^GJ^{PC}=0^+2^{++}$ sector and $\\pi\\pi$ scattering in the $1^+3^{--}$ sector are analyzed to study the $f_2$- and $\\rho_3$-mesons, respectively. Spectroscopic implications and possible classification of the $f_2$-states in terms of the SU(3) multiplets are also discussed.","authors_text":"M. Nagy, P. Bydzovsky, R. Kaminski, Yu. S. Surovtsev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-04T12:04:18Z","title":"The $f_2$- and $\\rho_3$-mesons in multi-channel pion-pion scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.0538","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:a765437f9fb9af4b0755aff8b0ec4b2b8ede6ca2cc772557af2a851dd8a956c4","target":"record","created_at":"2026-05-18T04:25:03Z","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":"007ab14b5e7289244f52a84764f5d218e83c912cdfe7d4ab53110a911dc2ce71","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-04T12:04:18Z","title_canon_sha256":"b019e8fd67c6bc0bc7bc5a39f1cb5c7e0ec27209ea35b9c108248492c25e28e8"},"schema_version":"1.0","source":{"id":"1104.0538","kind":"arxiv","version":1}},"canonical_sha256":"69a8b0207f4a0016c919ad7e1666af4af279855e0adaa37b27ed3da22f42c140","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69a8b0207f4a0016c919ad7e1666af4af279855e0adaa37b27ed3da22f42c140","first_computed_at":"2026-05-18T04:25:03.925239Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:25:03.925239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GGH2Oz5mzL9FNJYxx6y3zE9YU8UqlFAyRKrEx5zBmxIvJKDsFaoJX21R4oKbjAPveJQtHOtDEsy+0Cd7GqbSAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:25:03.925984Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.0538","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a765437f9fb9af4b0755aff8b0ec4b2b8ede6ca2cc772557af2a851dd8a956c4","sha256:7ecd9865f11ad71df0e2618e33a599f11c961b77461f63bf1ca1418204907664"],"state_sha256":"dbdd6b4f0c5eeecbe7eda7e490491324306053da136d0985dfc4621b8e7cc640"}