{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MPOC2YY6NXNDIGHVH45AXTBYQT","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":"ab5d8eedc05556c69d066b581dfde15a51a4e1e5fd03d7655146786b552b4ff6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-13T13:25:56Z","title_canon_sha256":"eceda6cd9c3214374c290015f19e9028179cd54437a34e474dd82fbd2a75e2b6"},"schema_version":"1.0","source":{"id":"1410.3300","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.3300","created_at":"2026-05-18T02:40:11Z"},{"alias_kind":"arxiv_version","alias_value":"1410.3300v1","created_at":"2026-05-18T02:40:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3300","created_at":"2026-05-18T02:40:11Z"},{"alias_kind":"pith_short_12","alias_value":"MPOC2YY6NXND","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MPOC2YY6NXNDIGHV","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MPOC2YY6","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:ab6c7fa2c50a15672a0749df2a7cdf47a853657ee8ed7be5eb73197f2656fdda","target":"graph","created_at":"2026-05-18T02:40:11Z","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 effect of isoscalar S-wave multi-channel pion-pion scattering ($\\pi\\pi\\to\\pi\\pi,K\\bar{K},\\eta\\eta$) is considered in the analysis of data on decays of the $\\Upsilon$-meson family -- $\\Upsilon(2S)\\to\\Upsilon(1S)\\pi\\pi$, $\\Upsilon(3S)\\to\\Upsilon(1S)\\pi\\pi$ and $\\Upsilon(3S)\\to\\Upsilon(2S)\\pi\\pi$. The analysis, which aims at studying the scalar mesons, is performed jointly considering the multi-channel pion-pion scattering, which is described in our model-independent approach based on analyticity and unitarity and using an uniformizing variable method, and the charmonium decay processes $J/\\p","authors_text":"M. Nagy, P. Bydzovsky, R. Kaminski, 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":"2014-10-13T13:25:56Z","title":"The effect of multi-channel pion-pion scattering in decays of the $\\Upsilon$-family mesons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3300","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":"sha256:470d259b1579c0ecc55f5ccc3dde0e4c5f35161dbea9e3bc42bf645302062c6c","target":"record","created_at":"2026-05-18T02:40:11Z","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":"ab5d8eedc05556c69d066b581dfde15a51a4e1e5fd03d7655146786b552b4ff6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-13T13:25:56Z","title_canon_sha256":"eceda6cd9c3214374c290015f19e9028179cd54437a34e474dd82fbd2a75e2b6"},"schema_version":"1.0","source":{"id":"1410.3300","kind":"arxiv","version":1}},"canonical_sha256":"63dc2d631e6dda3418f53f3a0bcc3884e602d238df5bbdd62bcd4be5422fb923","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63dc2d631e6dda3418f53f3a0bcc3884e602d238df5bbdd62bcd4be5422fb923","first_computed_at":"2026-05-18T02:40:11.618375Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:11.618375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lpnSXwxWO2nHlIwnIDYpXJNSmiLGkde6JCoPGtJSjm6y6MECpfqbfx0sH4A4GW9e0udVOOJkwze9gP3cbOjzBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:11.618873Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.3300","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:470d259b1579c0ecc55f5ccc3dde0e4c5f35161dbea9e3bc42bf645302062c6c","sha256:ab6c7fa2c50a15672a0749df2a7cdf47a853657ee8ed7be5eb73197f2656fdda"],"state_sha256":"31d80f1e554e0d04c578ebf1e382537d6e7b2135a8b00d0b4d74d84c5f2ac2f1"}