class_docstr: Hashable wrapper for ids that handles uniqueness of copies.
class_docstr_tok: ["Hashable","wrapper","for","ids","that","handles","uniqueness","of","copies","."]
code: def __hash__(self):
      return hash(self.id)
  
file_path: flax/flax/experimental/nnx/nnx/ids.py
imports: import threading
label_desc: Use image node_id 3 for calling the UUID obj's underlying member method code with example usage: obj.__hash__() and returns: hash