Population-scale Ancestral Recombination Graphs with tskit 1.0

Ancestral recombination graphs (ARGs) are an increasingly important component of population and statistical genetics. The tskit library has become key infrastructure for the field, providing an expressive and general representation of ARGs together with a suite of efficient fundamental operations. In this note, we announce tskit version 1.0, describe its underlying rationale, and document its stability guarantees. These guarantees provide a foundation for durable computational artefacts and support long-term reproducibility of code and analyses.

Source: arXiv:2602.09649v1 - http://arxiv.org/abs/2602.09649v1 PDF: https://arxiv.org/pdf/2602.09649v1 Original Link: http://arxiv.org/abs/2602.09649v1