Integer

Primitive numeric scalar for mathematical integers (ℤ). - Domain & arithmetic: detail: > Represents …, -2, -1, 0, 1, 2, … with arbitrary precision. There is no fixed bit width and no overflow. Arithmetic is exact; operations may fail only due to resource exhaustion. - Authoring & wrappers: detail: > Scalar sugar (x: 1) and wrapped form (x: { value: 1 }) are equivalent for authoring; canonical hashing uses the wrapped form (§8.2.2). The type does NOT declare `value` because that wrapper belongs to instances; declaring it on the type would fix a payload on the type object (§2.1, §4.1). - Canonical textual form: detail: > Optional leading "-" for negatives, followed by one or more decimal digits; no leading zeros except the single digit "0". - Schema & combination: detail: > §5.4 numeric constraints apply: minimum, maximum, exclusiveMinimum, exclusiveMaximum, multipleOf (> 0). If multiple `multipleOf` appear in a type chain, combine via least common multiple (LCM) as specified. - Equality & enums: detail: > Equality (incl. `enum`) compares the parsed scalar value in canonical JSON terms.