docs: async def is_object_synced_to_cn(self, client, pid):
          """Check if object with {pid} has successfully synced to the CN.
  
          CNRead.describe() is used as it's a light-weight HTTP HEAD request.
  
          This assumes that the call is being made over a connection that has been
          authenticated and has read or better access on the given object if it exists.
  
          """
          try:
              await client.describe(pid)
          except d1_common.types.exceptions.DataONEException:
              return False
          return True