Can't pick right module name

[d3coder]

I want to add module system support for this library
https://github.com/auth0/java-jwt
It's published under com.auth0.java-jwt on maven
https://mvnrepository.com/artifact/com.auth0/java-jwt

According to what i found,
https://docs.oracle.com/javase/specs/jls/se16/html/jls-6.html#jls-6.1
right module name would be com.auth0.java_jwt, right?
Compiler warns me that module name components can't end with a digit.
I'm not sure which module name should i pick
com.auth0.java_jwt
com.auth0_.java_jwt
com.auth_.java_jwt
or something else