{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:QX44QRLHWMX32BCWJVQS7EYADC","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":"5e3492de6bbbf9db4c61da2dc6c7f97c2a0c717cc8857e9b870e125c7a98194d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-29T02:59:14Z","title_canon_sha256":"09aa8fd7ff6c21f4613259d9ab3bf036cbbe03c85d02ce913ee757ef381c6868"},"schema_version":"1.0","source":{"id":"1308.6351","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.6351","created_at":"2026-05-18T03:07:44Z"},{"alias_kind":"arxiv_version","alias_value":"1308.6351v2","created_at":"2026-05-18T03:07:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.6351","created_at":"2026-05-18T03:07:44Z"},{"alias_kind":"pith_short_12","alias_value":"QX44QRLHWMX3","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"QX44QRLHWMX32BCW","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"QX44QRLH","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:ae18122257df0909710d9c82bbe9acd91e0403b66dafec53398df0258975f868","target":"graph","created_at":"2026-05-18T03:07:44Z","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":"Several observed states close to the $D\\bar{D}^*$ and $D^*_{(s)}\\bar{D}^*_{(s)}$ thresholds, as the X(3872) and some XYZ particles can be described in terms of a two-meson molecule. Furthermore, doubly charmed states are also predicted. These new states are near the $D^*D^*$ and $D^*D^*_s$ thresholds, % Therefore, if the previous XYZ are molecules, then, there should be doubly charmed mesons with $J^P=1^+$ around the $D^*D^*$ threshold.\n  %For this reason, it is important to evaluate observables related to them. Because of the spin$=1$, they do not decay into $DD$. In this article we compute d","authors_text":"A. Hosaka, H. Nagahiro, R. Molina","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-29T02:59:14Z","title":"Decays of doubly charmed meson molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.6351","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":"sha256:0ed13bb679661fda5b2b7fa0b93684ff315bc7efa1aabcebd8e9ce73c5dda819","target":"record","created_at":"2026-05-18T03:07:44Z","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":"5e3492de6bbbf9db4c61da2dc6c7f97c2a0c717cc8857e9b870e125c7a98194d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-29T02:59:14Z","title_canon_sha256":"09aa8fd7ff6c21f4613259d9ab3bf036cbbe03c85d02ce913ee757ef381c6868"},"schema_version":"1.0","source":{"id":"1308.6351","kind":"arxiv","version":2}},"canonical_sha256":"85f9c84567b32fbd04564d612f930018a42a03af4c71fc17af3aacc530a70303","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85f9c84567b32fbd04564d612f930018a42a03af4c71fc17af3aacc530a70303","first_computed_at":"2026-05-18T03:07:44.160352Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:44.160352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Kq3ZvEelkRZvUm0mOjsLruAwBKFUc+GpcgtAbNTnHu2o+r4M7mgk3sCxhAaMFc8/i8D4eAywdmMW6mLuhosgBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:44.160797Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.6351","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ed13bb679661fda5b2b7fa0b93684ff315bc7efa1aabcebd8e9ce73c5dda819","sha256:ae18122257df0909710d9c82bbe9acd91e0403b66dafec53398df0258975f868"],"state_sha256":"bd2e94c5faee292c63ae764ae58faa6d2a0c24875e53d24ef1ae2ea3a773a315"}