added citation option

Author: simongravelle

docs/sphinx/source/journal-article.bib

@@ -5,6 +5,18 @@ @book{barrat2003basic
   publisher={Cambridge University Press}
 }
 
+@article{gravelle2025tutorials,
+  author    = {Simon Gravelle and Jacob R. Gissinger and Axel Kohlmeyer},
+  title     = {A Set of Tutorials for the LAMMPS Simulation Package},
+  journal   = {arXiv preprint},
+  year      = {2025},
+  archivePrefix = {arXiv},
+  eprint    = {2503.14020},
+  primaryClass = {physics.comp-ph},
+  doi       = {10.48550/arXiv.2503.14020},
+  note      = {Submitted on 18 Mar 2025}
+}
+
 @article{sulpizi2012silica,
   title={The silica--water interface: how the silanols determine the surface acidity and modulate the water properties},
   author={Sulpizi, Marialore and Gaigeot, Marie-Pierre and Sprik, Michiel},

docs/sphinx/source/non-tutorials/cite.rst

@@ -0,0 +1,8 @@
+If you find these tutorials useful for your research or simulations, you can
+cite: A Set of Tutorials for the LAMMPS Simulation Package" by Simon Gravelle,
+Jacob R. Gissinger, and Axel Kohlmeyer (2025) :cite:`gravelle2025tutorials`. You
+can access the full paper on |gravelle2025tutorials_arXiv|.
+
+.. |gravelle2025tutorials_arXiv| raw:: html
+
+    <a href="https://doi.org/10.48550/arXiv.2503.14020" target="_blank">arXiv</a>

docs/sphinx/source/tutorials/figures/pyplot-perso

@@ -41,7 +41,7 @@ Pulling on a carbon nanotube
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst
 

docs/sphinx/source/tutorials/level1/breaking-a-carbon-nanotube.rst

@@ -40,7 +40,7 @@ Lennard-Jones fluid
     simulations, such as system initialization, energy minimization, integration
     of the equations of motion, and trajectory visualization.
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 .. include:: ../../non-tutorials/2Aug2023.rst
 
 My first input

docs/sphinx/source/tutorials/level1/lennard-jones-fluid.rst

@@ -36,7 +36,7 @@ Nanosheared electrolyte
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst
 

docs/sphinx/source/tutorials/level2/nanosheared-electrolyte.rst

@@ -46,7 +46,7 @@ Polymer in water
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst
 

docs/sphinx/source/tutorials/level2/polymer-in-water.rst

@@ -38,7 +38,7 @@ Free energy calculation
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst
 

docs/sphinx/source/tutorials/level3/free-energy-calculation.rst

@@ -36,7 +36,7 @@ Reactive silicon dioxide
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst
 

docs/sphinx/source/tutorials/level3/reactive-silicon-dioxide.rst

@@ -36,7 +36,7 @@ Water adsorption in silica
 
 .. include:: ../../non-tutorials/recommand-lj.rst
 
-.. include:: ../../non-tutorials/needhelp.rst
+.. include:: ../../non-tutorials/cite.rst
 
 .. include:: ../../non-tutorials/2Aug2023.rst