Geodesic
On some p-differential graded link homologies
Forum of Mathematics, Pi, Tome 10 (2022)

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We show that the triply graded Khovanov–Rozansky homology of knots and links over a field of positive odd characteristic p descends to an invariant in the homotopy category finite-dimensional p-complexes.A p-extended differential on the triply graded homology discovered by Cautis is compatible with the p-DG structure. As a consequence, we get a categorification of the Jones polynomial evaluated at a $2p$th root of unity. 
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You Qi; Joshua Sussan. On some p-differential graded link homologies. Forum of Mathematics, Pi, Tome 10 (2022). doi: 10.1017/fmp.2022.19

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