{"paper":{"title":"Hidden-heavy Pentaquarks in the Born-Oppenheimer Approximation for QCD","arxiv_id":"2610.06009","primary_cat":"hep-ph","submitted_at":"2026-10-05T09:07:32+00:00","version_compiled":"v1"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13.0 on the question bank abstract-p1-20260923, exactly as returned. No sentence in this record was written by a language model.","schema":"pith.compiled-record/v0","status":"compiled","abstract":{"source":"arXiv listing abstract v1","sentences":[{"i":0,"p":0.54,"id":"s0","own":false,"role":"method","text":"Hidden-heavy pentaquarks can be identified as bound states in diabatic Born-Oppenheimer potentials that are repulsive color-Coulomb potentials at short distance, cross below a heavy-hadron-pair threshold, and then approach that threshold at long distance.","hedge":{"p":0.78,"label":"asserted"},"own_p":0.32,"main_claim_p":0.25,"quantitative":false,"quantitative_p":0.2,"role_probabilities":{"gap":0.0,"method":0.54,"result":0.05,"background":0.29,"limitation":0.0,"future_work":0.0,"contribution":0.09,"interpretation":0.03}},{"i":1,"p":0.91,"id":"s1","own":true,"role":"result","text":"We identify the pentaquarks $P_{c\\bar{c}}(4312)^+$, $P_{c\\bar{c}}(4337)^+$, $P_{c\\bar{c}}(4440)^+$, and $P_{c\\bar{c}}(4457)^+$ as the ground-state quartet for $c \\bar c$ in the two coupled potentials associated with a spin-$3/2$ adjoint baryon.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.95,"main_claim_p":0.35,"quantitative":true,"quantitative_p":0.78,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.91,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.08,"interpretation":0.01}},{"i":2,"p":0.99,"id":"s2","own":true,"role":"result","text":"We predict that their $J^P$ quantum numbers are $\\frac{1}{2}^-$, $\\frac{3}{2}^-$, $\\frac{3}{2}^-$, and $\\frac{5}{2}^-$, respectively.","hedge":{"p":0.98,"label":"asserted"},"own_p":0.93,"main_claim_p":0.2,"quantitative":true,"quantitative_p":0.73,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.99,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.0}},{"i":3,"p":0.56,"id":"s3","own":true,"role":"result","text":"Our prediction for $P_{c\\bar{c}}(4457)^+$ differs from almost all previous predictions.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.84,"main_claim_p":0.07,"quantitative":true,"quantitative_p":0.71,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.56,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.39}},{"i":4,"p":0.64,"id":"s4","own":true,"role":"result","text":"Our prediction that there are only four hidden-charm pentaquarks differs qualitatively from that of simple molecular models that there should be seven.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.85,"main_claim_p":0.17,"quantitative":true,"quantitative_p":0.97,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.64,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.02,"interpretation":0.34}},{"i":5,"p":0.96,"id":"s5","own":true,"role":"result","text":"We identify the strange hidden-charm pentaquarks $P_{c\\bar{c}s}(4338)^0$ and $P_{c\\bar{c}s}(4459)^0$ as two members of the ground-state triplet for $c \\bar c$ in the potential associated with a spin-$1/2$ strange adjoint baryon.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.94,"main_claim_p":0.11,"quantitative":true,"quantitative_p":0.84,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.96,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.0}},{"i":6,"p":0.66,"id":"s6","own":true,"role":"contribution","text":"We also present model-independent predictions for pentaquark decays into charmonium plus a light baryon and into a charm baryon and a charm meson.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.93,"main_claim_p":0.07,"quantitative":false,"quantitative_p":0.06,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.34,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.66,"interpretation":0.0}}]},"compiled":{"main_claim":{"p":0.55,"text":"Hidden-heavy pentaquarks can be identified as bound states in diabatic Born-Oppenheimer potentials that are repulsive color-Coulomb potentials 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