code: def object_stat(self, multihash, **kwargs):
          
          args = (multihash,)
          return self._client.request('/object/stat', args,
                                      decoder='json', **kwargs)
docs: Get stats for the DAG node named by multihash.
  
          .. code-block:: python
  
              >>> c.object_stat('QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D')
              {'LinksSize': 256, 'NumLinks': 5,
               'Hash': 'QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D',
               'BlockSize': 258, 'CumulativeSize': 274169, 'DataSize': 2}
  
          Parameters
          ----------
          multihash : str
              Key of the object to retrieve, in base58-encoded multihash format
  
          Returns
          -------
              dict