{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:ND6NB2OXEOZKDLTQTLSLXFIWQW","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":"cd737e68b7ee3b4cbd38b84ac38a18e910eccc4c891472bce5af8b9755733643","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-04-23T15:51:41Z","title_canon_sha256":"e3481127ce9e9dde48bb36352e0986dc1acc9c2c24ca83aa8a5eefff381ff106"},"schema_version":"1.0","source":{"id":"0704.3029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.3029","created_at":"2026-07-04T15:21:45Z"},{"alias_kind":"arxiv_version","alias_value":"0704.3029v1","created_at":"2026-07-04T15:21:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.3029","created_at":"2026-07-04T15:21:45Z"},{"alias_kind":"pith_short_12","alias_value":"ND6NB2OXEOZK","created_at":"2026-07-04T15:21:45Z"},{"alias_kind":"pith_short_16","alias_value":"ND6NB2OXEOZKDLTQ","created_at":"2026-07-04T15:21:45Z"},{"alias_kind":"pith_short_8","alias_value":"ND6NB2OX","created_at":"2026-07-04T15:21:45Z"}],"graph_snapshots":[{"event_id":"sha256:5e3926f01b712f1017f7b076fd85b69840c414c66e8e8123c8a9d069c97aca34","target":"graph","created_at":"2026-07-04T15:21:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0704.3029/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $D {\\bar D}^*$ scattering amplitude and the production of the final states $\\pi^+ \\pi^- J/\\psi$ and $\\pi^+ \\pi^- \\pi^0 J/\\psi$ near the $D^0 {\\bar D}^{*0}$ threshold are discussed following the recent suggestion that the observed peaks X(3872) and X(3875) in the decays $B \\to X K$ are due to a virtual state $X$ in the $D^0 {\\bar D}^{*0}$ channel. The strong interaction is treated using the small interaction radius approximation. It is shown that the mass difference between the charged and neutral $D^{(*)}$ mesons results in a distinctive behavior of the relevant isotopic amplitudes. In par","authors_text":"M.B. Voloshin","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2007-04-23T15:51:41Z","title":"Isospin properties of the X state near the D {\\bar D}^{*} threshold"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.3029","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":"sha256:9e7eeed6c0964218e2b3eac4c21f09f306440f82dcb63e55d35f7e9558200d83","target":"record","created_at":"2026-07-04T15:21:45Z","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":"cd737e68b7ee3b4cbd38b84ac38a18e910eccc4c891472bce5af8b9755733643","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2007-04-23T15:51:41Z","title_canon_sha256":"e3481127ce9e9dde48bb36352e0986dc1acc9c2c24ca83aa8a5eefff381ff106"},"schema_version":"1.0","source":{"id":"0704.3029","kind":"arxiv","version":1}},"canonical_sha256":"68fcd0e9d723b2a1ae709ae4bb95168588739b2d1ea903932d42d800805110cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68fcd0e9d723b2a1ae709ae4bb95168588739b2d1ea903932d42d800805110cb","first_computed_at":"2026-07-04T15:21:45.856858Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:21:45.856858Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AllDldSyb1mbZ91UeY8OCVg2xWOkuPvCRvyNpxip9jaYZQxou0xFscdKWSkC31LYz1DM3oaVzuadLFu20IOlDA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:21:45.857362Z","signed_message":"canonical_sha256_bytes"},"source_id":"0704.3029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e7eeed6c0964218e2b3eac4c21f09f306440f82dcb63e55d35f7e9558200d83","sha256:5e3926f01b712f1017f7b076fd85b69840c414c66e8e8123c8a9d069c97aca34"],"state_sha256":"3d3acecb30a2e24cca8628b6d419a57302bc8bb8f20b8ab88aae8a96ed831801"}