paper, rename loaders, readme

.github/workflows/joss.yml

@@ -17,19 +17,19 @@ jobs:
         with:
           journal: joss
           # This should be the path to the paper within your repo.
-          paper-path: paper.md
+          paper-path: paper/paper.md
       - name: Upload
         uses: actions/upload-artifact@v4
         with:
           name: paper
           # This is the output path where Pandoc will write the compiled
           # PDF. Note, this should be the same directory as the input
           # paper.md
-          path: paper.pdf
+          path: paper/paper.pdf
 
       - name: Commit PDF to repository
         uses: EndBug/add-and-commit@v9
         with:
           message: '(auto) Paper PDF Draft'
           # This should be the path to the paper within your repo.
-          add: 'paper.pdf' # 'paper/*.pdf' to commit all PDFs in the paper directory
+          add: 'paper/paper.pdf' # 'paper/*.pdf' to commit all PDFs in the paper directory

paper/paper.md

@@ -157,10 +157,6 @@ The code implements these calculations also for the Hutchinson trace estimation
 
 <!--  Controllable generation Yang Song? -->
 
-
-
-
-
 <!-- You can also use plain \LaTeX for equations
 \begin{equation}\label{eq:fourier}
 \hat f(\omega) = \int_{-\infty}^{\infty} f(x) e^{i\omega x} dx