Bekenstein assigns entropy to a black hole

node

Jacob Bekenstein published the argument that a black hole must carry entropy proportional to the area of its horizon, in order that the second law of thermodynamics survive the act of dropping a hot gas into one. The proposal was resisted, because entropy implies temperature and temperature implies radiation, and black holes were by definition objects from which nothing emerges. Shakura and Sunyaev published their accretion disc model in the same year, so 1973 supplied both the thermodynamic problem and the standard description of the material outside.

A node is not a place. Drawing it on a map would assert something about the world that no stored fact supports.