Description
Currently, "statement" is handled with the default encoder in the JATS codec.
This doesn't catch the label/id of a "statement" environment.
E.g. in LaTeX:
The Theorem~\ref{thm:ref} is below.
\begin{theorem}\label{thm:ref}
Let it be.
\end{theorem}As JATS XML:
<p id="p1">The Theorem <ext-link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#Thmtheorem1">1</ext-link> is below.</p>
<statement id="Thmtheorem1">
<title><bold>Theorem 1</bold>.</title>
<p id="Thmtheorem1.p1">
<italic>Let it be.</italic>
</p>
</statement>As JSON:
{
"type": "Paragraph",
"id": "p1",
"content": [
"The Theorem ",
{
"type": "Link",
"target": "#Thmtheorem1",
"content": [
"1"
]
},
" is below."
]
},
{
"type": "Heading",
"depth": 1,
"content": [
{
"type": "Strong",
"content": [
"Theorem 1"
]
},
"."
]
},
{
"type": "Paragraph",
"id": "Thmtheorem1.p1",
"content": [
{
"type": "Emphasis",
"content": [
"Let it be."
]
}
]
}Should there be a separate "statement" element?
JATS defines it as:
Theorem, Lemma, Proof, Postulate, Hypothesis, Proposition, Corollary, or other formal statement, identified as such with a label and usually made typographically distinct from the surrounding text.
https://jats.nlm.nih.gov/publishing/tag-library/1.2/element/statement.html
In LaTeX this would be a "theorem" and one of the many variants.
https://www.overleaf.com/learn/latex/theorems_and_proofs
Typically theorem titles are rendered inline, so another solution might be to just have a Block element wrapper (with id and some kind of information about the type) around the statement content.