The inner hot dust in the torus of NGC 1068 - A 3D radiative model constrained with GRAVITY/VLTi P. Vermot, Y. Clénet, D. Gratadour, D. Rouan, L. Grosset, G. Perrin, P. Kervella and T. Paumard A&A, 652 (2021) A65 Published online: 11 August 2021 DOI: 10.1051/0004-6361/202141349