The following publications are possibly variants of this publication:
- SPHINCS: Practical Stateless Hash-Based SignaturesDaniel J. Bernstein, Daira Hopwood, Andreas Hülsing, Tanja Lange, Ruben Niederhagen, Louiza Papachristodoulou, Michael Schneider, Peter Schwabe, Zooko Wilcox-O'Hearn. eurocrypt 2015: 368-397 [doi]
- The SPHINCS+ Signature FrameworkDaniel J. Bernstein, Andreas Hülsing, Stefan Kölbl, Ruben Niederhagen, Joost Rijneveld, Peter Schwabe. iacr, 2019:1086, 2019. [doi]
- ARMed SPHINCS - Computing a 41KB signature in 16KB of RAMAndreas Hülsing, Joost Rijneveld, Peter Schwabe. iacr, 2015:1042, 2015. [doi]