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The chiral exotic partners with good parity formed using the $(0^+, 1^+)$ multiplet are about twice more bound than their primary exotic partners formed using the $(0^-,1^-)$ multiplet. The chiral couplings across the multiplets $(0^\\pm, 1^\\pm)$ cause the chiral exotic partners to unbind, and the primary exotic molecules to be about twice more bound, for $J\\leq 1$. Our multi-channel coupling results sho"},"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":"1608.06535","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-23T15:05:32Z","cross_cats_sorted":["hep-ex","nucl-th"],"title_canon_sha256":"6c012006835c0b17a331dd27b4a5bc00e9d25c0bb0ddfcd8ca0de1ca191c0b19","abstract_canon_sha256":"d2b7fae39dd875df2d578bd0cfba69e5af82d5dd798647762b6032b502c76b3f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:17.465649Z","signature_b64":"2COZUmBzDL+36YoAFRldWmnqUHOY1IwsMoJ69yxj1XP7HV2/yS1FWZgB2aKhScnbzun1Hdu/IJAMnrHmLpWNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a0530a3ab8ed1a469f2326f0254323a84bc145ec4e670290397fb5b227030546","last_reissued_at":"2026-05-18T01:03:17.465038Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:17.465038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Heavy Exotic Molecules with Charm and Bottom","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Ismail Zahed, Yizhuang Liu","submitted_at":"2016-08-23T15:05:32Z","abstract_excerpt":"We revisit the formation of pion-mediated heavy-light exotic molecules with both charm and bottom and their chiral partners under the general strictures of both heavy-quark and chiral symmetry. 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