Correction to: Nature Methods https://doi.org/10.1038/s41592-024-02230-9, published online 8 April 2024.

In the version of the article initially published, in the second paragraph of the Results “Allele-specific single-cell subcompartments” section, in the text now reading “Our initial step segregated each diploid cell, consisting of 19 autosomal chromosome pairs, into two pseudo-haploid cells, distinguished by phasing and each containing 19 intra-chromosomal contact maps,” there were errors where both instances of “19” read “22.” The text has been corrected in the HTML and PDF versions of the article.