v1.0.1

Adds badges, cross-links and Zenodo metadata (.zenodo.json). Code and data unchanged from v1.0.0; the 19 data files remain attached to the v1.0.0 release.

v1.0.0 — archive release

Replication archive for Pelz et al. (2025), PNAS, https://doi.org/10.1073/pnas.2409316122. The 19 files listed in Data/MANIFEST.md5 (five large inputs and the pipeline outputs) are attached here; the net-zero carbon debt explorer in site/ is published at https://setupelz.com/carbondebt/.