v0.8.1 — Zenodo DOI wired into citation metadata

Citation patch. The v0.8.0 GitHub Release triggered Zenodo, which minted 10.5281/zenodo.20383651. This release wires that identifier into the repo so anything pinned to a released tag — pip install, git checkout v0.8.1, the Zenodo deposit of this tag itself — sees a fully resolved citation.

What changed

• CITATION.cff — doi field activated with the minted Zenodo identifier.
• README.md — header DOI badge and Citation-section DOI badge now resolve to the live Zenodo concept badge (zenodo.org/badge/1234120398.svg), which always tracks the latest release. Prose citation resolves to https://doi.org/10.5281/zenodo.20383651. BibTeX entry replaces the placeholder note with a proper doi field.

No code, no benchmarks, no documentation prose changed in this release.

How to cite

Suchanek, E. G. (2026). WaveRider: Manifold-Aware Geometric Machine Learning (Version 0.8.1) [Software]. Flux-Frontiers. https://doi.org/10.5281/zenodo.20383651

BibTeX in README.md and machine-readable metadata in CITATION.cff.