Citing this work

The technical write-up is docs/writeup.md in the repository. There is no preprint and no journal version.

BibTeX

@software{singh_impact_adjoint_2026,
  author  = {Singh, Harsh},
  title   = {impact-adjoint: exact gradients through impact
             events across a Julia and JAX Tesseract boundary},
  year    = {2026},
  version = {0.1.6},
  license = {Apache-2.0},
  doi     = {10.5281/zenodo.22117930},
  url     = {https://doi.org/10.5281/zenodo.22117930}
}

Note

Cite the concept DOI, 10.5281/zenodo.22117930, which always resolves to the most recent archived release. Zenodo also mints a version DOI per release, which is what to use if you need to pin the exact code a result came from; the one for v0.1.5 is 10.5281/zenodo.22117931, and each later release gets its own, listed on the Zenodo record. CITATION.cff carries the concept DOI.

Licence

The code is released under the Apache License 2.0, so it may be reused and modified with attribution.

Author and contact

Written by Harsh Singh (@singhharsh1708).

Questions, corrections and reproduction problems are best raised as an issue. A disagreement with a number on this site is worth filing: every figure here names the artifact it was plotted from, so a dispute can be settled against the committed data rather than against a claim.