{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LKEAXXGXHBWKWTBRFIWTY3FBFO","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":"311d35937ea88f0ba36e5da90eff84d8657aeba3ebd9ee0885d6344e02d4cd73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T14:37:30Z","title_canon_sha256":"2c8acb7b89a33355fa742462f96750f93ccb2ba2cab1c351f8aaebf3d21b85ac"},"schema_version":"1.0","source":{"id":"1611.07818","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07818","created_at":"2026-05-18T00:45:45Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07818v1","created_at":"2026-05-18T00:45:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07818","created_at":"2026-05-18T00:45:45Z"},{"alias_kind":"pith_short_12","alias_value":"LKEAXXGXHBWK","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LKEAXXGXHBWKWTBR","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LKEAXXGX","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:00eaa082db9243a58f6cbb045f91d6327ea10fb43d7557c5441cc22a39eebd0b","target":"graph","created_at":"2026-05-18T00:45:45Z","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":"The basic shape of di-pion mass spectra in the two-pion transitions of both charmonia and bottomonia states is explained by an unified mechanism based on contributions of the $\\pi\\pi$, $K\\overline{K}$ and $\\eta\\eta$ coupled channels including their interference. The role of the individual $f_0$ resonances in shaping the di-pion mass distributions in the charmonia and bottomonia decays is considered.","authors_text":"M. Nagy, P. Byd\\v{z}ovsk\\'y, R. Kami\\'nski, T. Gutsche, V.E. Lyubovitskij, Yu.S. Surovtsev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T14:37:30Z","title":"Effect of the $\\eta\\eta$ channel and interference phenomena in the two-pion transitions of charmonia and bottomonia"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07818","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":"sha256:7583792a30db39c76ae2ac351d249b8f1180d2bcb392f7be83f64ad61cdc45b3","target":"record","created_at":"2026-05-18T00:45:45Z","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":"311d35937ea88f0ba36e5da90eff84d8657aeba3ebd9ee0885d6344e02d4cd73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-23T14:37:30Z","title_canon_sha256":"2c8acb7b89a33355fa742462f96750f93ccb2ba2cab1c351f8aaebf3d21b85ac"},"schema_version":"1.0","source":{"id":"1611.07818","kind":"arxiv","version":1}},"canonical_sha256":"5a880bdcd7386cab4c312a2d3c6ca12b93f4df4616f5a27f040c1cee499abc01","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a880bdcd7386cab4c312a2d3c6ca12b93f4df4616f5a27f040c1cee499abc01","first_computed_at":"2026-05-18T00:45:45.082717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:45.082717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EFrOXoUxDGPvkemtevAMI8mCkIvyyB/xJouKCR9pZkTY4hIuczgxIk6lQf/ly8ryrHbxOWc+qPFtqsREaqnhAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:45.083266Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.07818","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7583792a30db39c76ae2ac351d249b8f1180d2bcb392f7be83f64ad61cdc45b3","sha256:00eaa082db9243a58f6cbb045f91d6327ea10fb43d7557c5441cc22a39eebd0b"],"state_sha256":"90cbcc362273885e92fbba160d84f51897c55ab2011acb29e77e7ca47aa6dfcd"}