{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:QZCYSP2NP4TMCJWA7Y6EVCSU2K","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":"c82576a78e4e6299429b76306a28515335d87f19762e1207555f7b698937c733","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-03-23T18:56:23Z","title_canon_sha256":"05bd26d1e893b53c674194a3a0b20ae6074136fec0fe2ea4ea7d0bb8a9174752"},"schema_version":"1.0","source":{"id":"hep-ph/0703258","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0703258","created_at":"2026-05-18T04:38:14Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0703258v2","created_at":"2026-05-18T04:38:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0703258","created_at":"2026-05-18T04:38:14Z"},{"alias_kind":"pith_short_12","alias_value":"QZCYSP2NP4TM","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_16","alias_value":"QZCYSP2NP4TMCJWA","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_8","alias_value":"QZCYSP2N","created_at":"2026-05-18T12:25:56Z"}],"graph_snapshots":[{"event_id":"sha256:4afc56bc0b01de3920b1448ebdc09ce49115d663a615420948aacb84289bca7f","target":"graph","created_at":"2026-05-18T04:38:14Z","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":"We discuss the physics case of a high luminosity B-Factory running at the Y(5S) resonance. We show that the coherence of the B meson pairs is preserved at this resonance, and that Bs can be well distinguished from Bd and charged B mesons. These facts allow to cover the physics program of a traditional B-Factory and, at the same time, to perform complementary measurements which are not accessible at the Y(4S). In particular we show how, despite the experimental limitations in performing time-dependent measurements of Bs decays, the same experimental information can be extracted, in several case","authors_text":"A. Stocchi, E. Baracchini, F. Ferroni, F. Renga, G. Piredda, L. Silvestrini, M. Bona, M. Ciuchini, M. Pierini","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2007-03-23T18:56:23Z","title":"Investigating The Physics Case of Running a B-Factory at the Y(5S) Resonance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0703258","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":"sha256:3c2a4200ba697f3a0215cc9add14a321b950f3d3ae367a5ec2046289e5e4bfa0","target":"record","created_at":"2026-05-18T04:38:14Z","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":"c82576a78e4e6299429b76306a28515335d87f19762e1207555f7b698937c733","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-03-23T18:56:23Z","title_canon_sha256":"05bd26d1e893b53c674194a3a0b20ae6074136fec0fe2ea4ea7d0bb8a9174752"},"schema_version":"1.0","source":{"id":"hep-ph/0703258","kind":"arxiv","version":2}},"canonical_sha256":"8645893f4d7f26c126c0fe3c4a8a54d2948d3a11f34d8eee1ae50e944225504e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8645893f4d7f26c126c0fe3c4a8a54d2948d3a11f34d8eee1ae50e944225504e","first_computed_at":"2026-05-18T04:38:14.612909Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:38:14.612909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZV5g/+lNbKDG3XSBEcojznTdIUGWojQKgONzf3K65GDpf5u1JMe0WR9dThmc84dataDb3EiBVMU6qnOYaA0TDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:38:14.613466Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0703258","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c2a4200ba697f3a0215cc9add14a321b950f3d3ae367a5ec2046289e5e4bfa0","sha256:4afc56bc0b01de3920b1448ebdc09ce49115d663a615420948aacb84289bca7f"],"state_sha256":"d34088d5d90efa9ec795de50550eccf7fea47c74db110c260bbb897ed54e85c9"}