MathB.in, a 13-Year-Old Math Pastebin, is Shutting Down

After 13 years of service, MathB.in, an online mathematics pastebin, will be shutting down on March 16, 2025. Its creator, Susam Pal, explains the closure is due to the increasing difficulty of complying with regulations and the burden of single-handedly maintaining the service. Despite attempts to improve spam detection and explore alternatives, the challenges of regulatory compliance proved insurmountable. Pal expresses gratitude to users and offers the open-source code and suggests alternatives like MathCask for those seeking similar functionality.