URL of statistical verification

This commit adds the SWH URL of the statistical verification
script to the paper and tidies up the corresponding answer in
'1-answer.txt'. The script file includes more extensive
documentation than the earlier 'make' version of the method.

1 files changed, 2 insertions, 2 deletions

diff --git a/paper.tex b/paper.tex
index 93f8094..98498ad 100644
--- a/paper.tex
+++ b/paper.tex
@@ -287,7 +287,7 @@ In such cases, it is best to immediately convert the data upon collection, and a
 \section{Proof of concept: Maneage}
 
 With the longevity problems of existing tools outlined above, a proof-of-concept tool is presented here via an implementation that has been tested in published papers \cite{akhlaghi19, infante20}.
-\new{Since the initial submission of this paper, it has also been used in \href{https://doi.org/10.5281/zenodo.3951151}{zenodo.3951151} (on the COVID-19 pandemic) and \href{https://doi.org/10.5281/zenodo.4062460}{zenodo.4062460} (which illustrates statistical reproducibility for parallelised code).}
+\new{Since the initial submission of this paper, it has also been used in \href{https://doi.org/10.5281/zenodo.3951151}{zenodo.3951151} (on the COVID-19 pandemic) and \href{https://doi.org/10.5281/zenodo.4062460}{zenodo.4062460} (which \href{https://archive.softwareheritage.org/swh:1:cnt:4217e24e4a474ba43a4d30abfb0a42b823ef4640}{illustrates statistical reproducibility}, e.g., for parallelised code).}
 It was also awarded a Research Data Alliance (RDA) adoption grant for implementing the recommendations of the joint RDA and World Data System (WDS) working group on Publishing Data Workflows \cite{austin17}, from the researchers' perspective.
 
 The tool is called Maneage, for \emph{Man}aging data Lin\emph{eage} (the ending is pronounced as in ``lineage''), hosted at \url{https://maneage.org}.
@@ -408,7 +408,7 @@ Other built files (intermediate analysis steps) cascade down in the lineage to o
 
 Just before reaching the ultimate target (\inlinecode{paper.pdf}), the lineage reaches a bottleneck in \inlinecode{verify.mk} to satisfy the verification criteria (this step was not yet available in \cite{akhlaghi19, infante20}).
 All project deliverables (macro files, plot or table data and other datasets) are verified at this stage, with their checksums, to automatically ensure exact reproducibility.
-Where exact reproducibility is not possible \new{(for example due to parallelization)}, values can be verified by any statistical means, specified by the project authors.
+Where exact reproducibility is not possible \new{(for example, due to parallelization)}, values can be verified by \new{\href{https://archive.softwareheritage.org/swh:1:cnt:4217e24e4a474ba43a4d30abfb0a42b823ef4640}{a statistical method specified}} by the project authors.
 
 \begin{figure*}[t]
   \begin{center} \includetikz{figure-branching}{scale=1}\end{center}