Man pages matching name uves_utl_ima_arith in section 7:

uves_utl_ima_arith.7.en	debian 10 / cpl-plugin-uves-doc
uves_utl_ima_arith.7.en	debian 11 / cpl-plugin-uves-doc
uves_utl_ima_arith.7.en	debian 12 / cpl-plugin-uves-doc