<｜begin▁of▁sentence｜>### Instruction:
Given the High-energy theory collaborations graph, which can be read from a GML file named hep-th.gml, can you use the SCAN (Structural Clustering Algorithm for Networks) community detection algorithm from cdlib to identify clusters, hubs, and outliers? Please provide the clustering results in JSON format.
### Response:
import networkx as nx
from cdlib import algorithms

# Load the high-energy theory collaborations graph
G = nx.read_gml('hep-th.gml')

# Perform SCAN community detection
communities = algorithms.scan(G, epsilon=0.7, mu=3)

# Convert the communities to JSON format
communities_json = communities.to_json()
print(communities_json)
<|EOT|>
