First of all, if this paper is based on your dissertation and has not been substantially revised or supplemented, it may not meet the academic requirements for evaluating professional titles. Because the professional title evaluation usually requires that the submitted papers have high originality and academic value, and simply shortening the degree thesis into a small one may not meet this requirement.
Secondly, if this paper is deeply revised and supplemented on the basis of the degree thesis to meet the academic requirements for evaluating professional titles, then it may be regarded as an effective academic achievement. In this case, publishing small papers in influential academic journals may have a positive impact on the evaluation of professional titles.
Finally, it should be reminded that different schools or institutions may have different requirements for academic achievements required for evaluating professional titles. Therefore, before changing a dissertation into a mini-dissertation, it is best to understand the academic achievement requirements of a school or institution for evaluating professional titles and consult the opinions of relevant departments.