Parsing h2 LaTeX Headings into Filenames

[i13e]

Title:
Description:
I'm working on converting h2 headings representing problem names into file names, but I've encountered some issues. My current approach is to convert the text to lowercase and replace spaces with underscores using the code below:

formatted_text = re.sub(r'[^\w\s]', '', title.text)
formatted_title = formatted_text.lower().replace(" ", "_")

Problematic Headings:

0675_2omegan.md
0216_the_primality_of_2n_2__1.md
...

I'm looking for suggestions or improvements to make this conversion more reliable. If you have any ideas or recommendations, please feel free to share. Although I'm currently uncertain about pursuing this approach, I'd like to document my progress and any suggestions for future reference.