Some question about the initial pose of body and hand

[henrycjh]

Thanks for your great work!
I have learned that the SMPL-X use the pose parameters to get the final pose from the initial pose (T-Pose), and the pose parameters for each joints is the axis-angle format rotation relative to its parent's rotation. However, I have no detail information about the actual initial coordinate of each joints, including body and hands (especially for the hands). I have tried to search in the original paper, but still got nothing.
Here is an example that I would like to know about the initial coordinates.

Is there any documentation about it?
Thanks for your attention!

[HongwenZhang]

Hi, do you mean the joint coordinates in T-pose?

[henrycjh]

Yes, do you have any idea?