{"id":"S98004187","label":"Bethe-ansatz technique","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98004187","normalized_label":"bethe-ansatz technique","broader":["http://id.loc.gov/authorities/subjects/sh85080793","http://id.loc.gov/authorities/subjects/sh85082129"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98004187","provider":"lcsh","revision":"1b230403eac757e1","taxonomy_revision":"f050b5d4780b1289","title":"Bethe-ansatz technique","url":"/topics/S98004187","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902070144011207270","address_version":"morton4x16-v1","coordinates":[0,23,23987,27648],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}