Registering a PyTorchModel to SageMaker console without deploying

I have a PyTorchModel object defined like this:

```
model = PyTorchModel(name='model-name',
model_data=model_uri,
role=role,
framework_version='1.0.0',
entry_point='serve.py',
source_dir='src',
sagemaker_session=sagemaker_session)
```
Through the Python SDK, how can I just register this model with the SageMaker console *without* creating a new endpoint_configuration and deploying a new endpoint?

I've looked through the SDK documentation and can't find any methods for accomplishing this.