{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:UFPQ3JKGLXXQ3E6BNJRDAVY7R3","short_pith_number":"pith:UFPQ3JKG","schema_version":"1.0","canonical_sha256":"a15f0da5465def0d93c16a6230571f8ee61ee9c2d5af4b184021aeae2294787d","source":{"kind":"arxiv","id":"0708.4222","version":1},"attestation_state":"computed","paper":{"title":"$Z^+(4430)$ as a resonance in the $D_1(D_1^\\prime)D^*$ channel","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ce Meng, Kuang-Ta Chao","submitted_at":"2007-08-30T19:43:00Z","abstract_excerpt":"We study the possibility that the $Z^+(4430)$ state observed by Belle is a $D_1D^*$ (or $D_1'D^*$) resonance in S-wave. Focusing on its decays, We find that the open-charm decay into $D^*D^*\\pi$ is dominant. Furthermore, we use the re-scattering mechanism to study its hidden-charm decays and find that the re-scattering effects are significant in $D_1D^*$ channel but not in $D_1'D^*$ channel. For the $J^P=1^-$ candidate, with chosen parameters, we can get $\\Gamma(Z^+\\to\\psi'\\pi^+)/\\Gamma(Z^+\\to J/\\psi\\pi^+)\\thickapprox 5.3$, which tends to account for why the $Z^+(4430)$ is difficult to be foun"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0708.4222","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2007-08-30T19:43:00Z","cross_cats_sorted":[],"title_canon_sha256":"14c40dc4e4c830cae321b6710d592b0b153abaa52d132dad5f55ae4967539d2e","abstract_canon_sha256":"3085c5da60bed04b6c52ff05e40617f646eb0211ca2a56566face00f077e3425"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:03:56.095816Z","signature_b64":"kgFctSpvdD3T/MWJoXM8Ok9Gw6gTGnTLL8qw/nB8BQuujy4A5S32+gcXPiUNAwlg4+JG9oRERu2KjSPp21ItAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a15f0da5465def0d93c16a6230571f8ee61ee9c2d5af4b184021aeae2294787d","last_reissued_at":"2026-07-04T15:03:56.095450Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:03:56.095450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$Z^+(4430)$ as a resonance in the $D_1(D_1^\\prime)D^*$ channel","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ce Meng, Kuang-Ta Chao","submitted_at":"2007-08-30T19:43:00Z","abstract_excerpt":"We study the possibility that the $Z^+(4430)$ state observed by Belle is a $D_1D^*$ (or $D_1'D^*$) resonance in S-wave. Focusing on its decays, We find that the open-charm decay into $D^*D^*\\pi$ is dominant. Furthermore, we use the re-scattering mechanism to study its hidden-charm decays and find that the re-scattering effects are significant in $D_1D^*$ channel but not in $D_1'D^*$ channel. For the $J^P=1^-$ candidate, with chosen parameters, we can get $\\Gamma(Z^+\\to\\psi'\\pi^+)/\\Gamma(Z^+\\to J/\\psi\\pi^+)\\thickapprox 5.3$, which tends to account for why the $Z^+(4430)$ is difficult to be foun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0708.4222","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0708.4222/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"0708.4222","created_at":"2026-07-04T15:03:56.095506+00:00"},{"alias_kind":"arxiv_version","alias_value":"0708.4222v1","created_at":"2026-07-04T15:03:56.095506+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0708.4222","created_at":"2026-07-04T15:03:56.095506+00:00"},{"alias_kind":"pith_short_12","alias_value":"UFPQ3JKGLXXQ","created_at":"2026-07-04T15:03:56.095506+00:00"},{"alias_kind":"pith_short_16","alias_value":"UFPQ3JKGLXXQ3E6B","created_at":"2026-07-04T15:03:56.095506+00:00"},{"alias_kind":"pith_short_8","alias_value":"UFPQ3JKG","created_at":"2026-07-04T15:03:56.095506+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2511.20428","citing_title":"Observation and investigation of the $T_{c\\bar{c}1}(4430)^{+}$ structure in $B^{+} \\to \\psi(2S) K_{\\text{S}}^{0} \\pi^{+}$ decays","ref_index":14,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3","json":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3.json","graph_json":"https://pith.science/api/pith-number/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/graph.json","events_json":"https://pith.science/api/pith-number/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/events.json","paper":"https://pith.science/paper/UFPQ3JKG"},"agent_actions":{"view_html":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3","download_json":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3.json","view_paper":"https://pith.science/paper/UFPQ3JKG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0708.4222&json=true","fetch_graph":"https://pith.science/api/pith-number/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/graph.json","fetch_events":"https://pith.science/api/pith-number/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/action/storage_attestation","attest_author":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/action/author_attestation","sign_citation":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/action/citation_signature","submit_replication":"https://pith.science/pith/UFPQ3JKGLXXQ3E6BNJRDAVY7R3/action/replication_record"}},"created_at":"2026-07-04T15:03:56.095506+00:00","updated_at":"2026-07-04T15:03:56.095506+00:00"}