{"id":"clawhub-math-arithmetic-orc","name":"arithmetic-orc","description":"识别图片中的K12算式（加减乘除、竖式计算、分数、方程等），返回结构化文本结果。 支持手写体和印刷体，可拒绝非算式图片。 触发条件：用户要求识别算式、数学题、计算题图片，或上传数学题图片时调用。 关键词：算式识别、数学题、OCR、竖式计算、ArithmeticOCR","author":"clawhub","url":"https://clawhub.ai/skills/math-arithmetic-orc","source":"clawhub","tags":[],"category":"media","stars":0,"updated_at":"2026-03-13","auth_requirements":{"type":"none"},"quality":{"quality_tier":"medium","license":null,"archived":false,"has_skill_md":false,"has_description":true,"forks":0,"language":null,"freshness_days":23},"safety":{"safety_tier":"community","safety_label":"community","has_license":false,"not_archived":true,"recent_activity":true,"has_skill_md":false,"community_trust":0,"known_org":false}}