I'm not sure what's beta about it--it looks normal to me. (Beta means experimental, right?) Anyway, I asked it to Search for Hawking, and only had a clue to two of the first six entry explanations. The other four:
One can evaluate the action for a gravitational field on a section of the
complexified spacetime which avoids the singularities.
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The quantum state of a spatially closed universe can be described by a wave
function which is a functional on the geometries of compact three-manifolds ...
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The development of irregularities in a single bubble inflationary universe
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Zeta function regularization of path integrals in curved spacetime
Suddenly I feel very stupid...