{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JMUSKA56VPT2QFSILNVDZ7I5I5","short_pith_number":"pith:JMUSKA56","schema_version":"1.0","canonical_sha256":"4b292503beabe7a816485b6a3cfd1d4773b7d0e0f3de074eac6194ef68d2ee86","source":{"kind":"arxiv","id":"1204.3959","version":1},"attestation_state":"computed","paper":{"title":"$Z_b(10650)$ and $Z_b(10610)$ states in a chiral quark model","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"M. T. Li, W. L. Wang, Y. B. Dong, Z. Y. Zhang","submitted_at":"2012-04-18T01:45:34Z","abstract_excerpt":"We perform a systematic study of $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ systems by using effective interaction in our chiral quark model. Our results show that the interactions of $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ states are attractive, which consequently result in $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ bound states. The recent observed exotic-like hadrons of $Z_b(10610)$ and $Z_b(10650)$ are, therefore in our approach, interpreted as loosely bound states of $B\\bar{B}^*$ and $B^*\\bar{B}^*$, while X(3872) and Y(3940) are "},"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":"1204.3959","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-ph","submitted_at":"2012-04-18T01:45:34Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"b274df410ce04eb34fde21ead34ea1d0b5ad135542326844ae69ccc437dab732","abstract_canon_sha256":"2006b14fe89c2b7211340e424b62954804507b115274d56b5cadc6ceb4a9c675"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:49.556407Z","signature_b64":"nH8CNUCg/6/BNSyjTgbmGhKOEZTAa/XBE3wErxcCr4QsnCpT+LhwEJPWN4eg79Ni5DGLXZhviOlvzeg64SGXAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b292503beabe7a816485b6a3cfd1d4773b7d0e0f3de074eac6194ef68d2ee86","last_reissued_at":"2026-05-18T01:57:49.555797Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:49.555797Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$Z_b(10650)$ and $Z_b(10610)$ states in a chiral quark model","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"M. T. Li, W. L. Wang, Y. B. Dong, Z. Y. Zhang","submitted_at":"2012-04-18T01:45:34Z","abstract_excerpt":"We perform a systematic study of $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ systems by using effective interaction in our chiral quark model. Our results show that the interactions of $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ states are attractive, which consequently result in $B\\bar{B}^*$, $B^*\\bar{B}^*$, $D\\bar{D}^*$ and $D^*\\bar{D}^*$ bound states. The recent observed exotic-like hadrons of $Z_b(10610)$ and $Z_b(10650)$ are, therefore in our approach, interpreted as loosely bound states of $B\\bar{B}^*$ and $B^*\\bar{B}^*$, while X(3872) and Y(3940) are "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.3959","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":""},"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":"1204.3959","created_at":"2026-05-18T01:57:49.555902+00:00"},{"alias_kind":"arxiv_version","alias_value":"1204.3959v1","created_at":"2026-05-18T01:57:49.555902+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.3959","created_at":"2026-05-18T01:57:49.555902+00:00"},{"alias_kind":"pith_short_12","alias_value":"JMUSKA56VPT2","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JMUSKA56VPT2QFSI","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JMUSKA56","created_at":"2026-05-18T12:27:11.947152+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5","json":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5.json","graph_json":"https://pith.science/api/pith-number/JMUSKA56VPT2QFSILNVDZ7I5I5/graph.json","events_json":"https://pith.science/api/pith-number/JMUSKA56VPT2QFSILNVDZ7I5I5/events.json","paper":"https://pith.science/paper/JMUSKA56"},"agent_actions":{"view_html":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5","download_json":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5.json","view_paper":"https://pith.science/paper/JMUSKA56","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1204.3959&json=true","fetch_graph":"https://pith.science/api/pith-number/JMUSKA56VPT2QFSILNVDZ7I5I5/graph.json","fetch_events":"https://pith.science/api/pith-number/JMUSKA56VPT2QFSILNVDZ7I5I5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5/action/storage_attestation","attest_author":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5/action/author_attestation","sign_citation":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5/action/citation_signature","submit_replication":"https://pith.science/pith/JMUSKA56VPT2QFSILNVDZ7I5I5/action/replication_record"}},"created_at":"2026-05-18T01:57:49.555902+00:00","updated_at":"2026-05-18T01:57:49.555902+00:00"}