diff --git a/CITATION.cff b/CITATION.cff
index 3ef80d8..df9e31a 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -21,27 +21,19 @@ keywords:
 license: BSD-3-Clause
 version: 0.3.3  # x-release-please-version
 
-# add when code published
-# doi: 10.5281/zenodo.0000
-# date-released: YYYY-MM-DD
-
-# add when article published
-# preferred-citation:
-#   type: article
-#   authors:
-#     - family-names: "Büth"
-#       given-names: "Carlson Moses"
-#       orcid: "https://orcid.org/0000-0003-2298-8438"
-#     - family-names: "Zanin"
-#       given-names: "Massimiliano"
-#       orcid: "https://orcid.org/0000-0002-5839-0393"
-#   doi: "10.0000/00000"
-#   journal: "JOURNAL"
-#   month: 1
-#   start: 1
-#   end: 2
-#   title: "PROJECTNAME"
-#   issue: 1
-#   volume: 1
-#   year: YYYY
-#   abstract: "ABSTRACT"
+preferred-citation:
+  type: article
+  authors:
+    - family-names: "Büth"
+      given-names: "Carlson Moses"
+      orcid: "https://orcid.org/0000-0003-2298-8438"
+    - family-names: "Zanin"
+      given-names: "Massimiliano"
+      orcid: "https://orcid.org/0000-0002-5839-0393"
+  doi: "10.1016/j.trip.2026.102187"
+  journal: "Transportation Research Interdisciplinary Perspectives"
+  month: 9
+  start: 102187
+  title: "Functional Connectivity Networks for Transportation Delay Analysis: From Theory to Software"
+  volume: 39
+  year: 2026
diff --git a/README.md b/README.md
index 953d14f..8330b41 100644
--- a/README.md
+++ b/README.md
@@ -19,10 +19,10 @@
 
 <div align="center">
 
+<a href="">[![Paper](https://img.shields.io/static/v1?label=Transp.%20Res.%20Interdiscip.%20Perspect.&message=10.1016/j.trip.2026.102187&color=005b96)](https://doi.org/10.1016/j.trip.2026.102187)</a>
 <a href="">[![arXiv](https://img.shields.io/badge/arXiv-2510.05143-b31b1b.svg)](https://arxiv.org/abs/2510.05143)</a>
 <a href="">[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.16875272.svg)](https://doi.org/10.5281/zenodo.16875272)</a>
 <a href="">[![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)</a>
-<a href="">[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-1.2-4baaaa.svg)](CODE_OF_CONDUCT.md)</a>
 
 </div>
 
@@ -32,6 +32,7 @@
 <a href="">[![Lint](https://github.com/cbueth/delaynet/actions/workflows/lint.yml/badge.svg)](https://github.com/cbueth/delaynet/actions/workflows/lint.yml)</a>
 <a href="">[![CodSpeed Badge](https://img.shields.io/endpoint?url=https://app.codspeed.io//badge.json)](https://app.codspeed.io//cbueth/delaynet?utm_source=badge)</a>
 <a href="">[![codecov](https://codecov.io/gh/cbueth/delaynet/branch/main/graph/badge.svg)](https://codecov.io/gh/cbueth/delaynet)</a>
+<a href="">[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-1.2-4baaaa.svg)](CODE_OF_CONDUCT.md)</a>
 
 </div>
 
diff --git a/docs/index.md b/docs/index.md
index 588e39d..6ac608d 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -33,12 +33,6 @@ site:
      <a href="https://pypi.org/project/delaynet/" style="margin: 0 10px; display: inline-block;">
        <img src="https://badge.fury.io/py/delaynet.svg" alt="PyPI version" />
      </a>
-     <a href="https://arxiv.org/abs/2510.05143" style="margin: 0 10px; display: inline-block;">
-       <img src="https://img.shields.io/badge/arXiv-2510.05143-b31b1b.svg" alt="arXiv Pre-print" />
-     </a>
-     <a href="https://doi.org/10.5281/zenodo.16875272" style="margin: 0 10px; display: inline-block;">
-       <img src="https://zenodo.org/badge/DOI/10.5281/zenodo.16875272.svg" alt="Zenodo Project" />
-     </a>
      <a href="https://anaconda.org/conda-forge/delaynet" style="margin: 0 10px; display: inline-block;">
        <img src="https://img.shields.io/conda/vn/conda-forge/delaynet.svg" alt="Conda version" />
      </a>
@@ -48,7 +42,19 @@ site:
      <a href="https://pypi.org/project/delaynet/" style="margin: 0 10px; display: inline-block;">
        <img src="https://img.shields.io/pypi/l/delaynet" alt="License" />
      </a>
-    </div>
+   </div>
+   <div style="height: 10px;"></div>
+   <div style="text-align: center;">
+     <a href="https://doi.org/10.1016/j.trip.2026.102187" style="margin: 0 10px; display: inline-block;">
+       <img src="https://img.shields.io/static/v1?label=Transp.%20Res.%20Interdiscip.%20Perspect.&message=10.1016/j.trip.2026.102187&color=005b96" alt="Transportation Research Interdisciplinary Perspectives" />
+     </a>
+     <a href="https://arxiv.org/abs/2510.05143" style="margin: 0 10px; display: inline-block;">
+       <img src="https://img.shields.io/badge/arXiv-2510.05143-b31b1b.svg" alt="arXiv Pre-print" />
+     </a>
+     <a href="https://doi.org/10.5281/zenodo.16875272" style="margin: 0 10px; display: inline-block;">
+       <img src="https://zenodo.org/badge/DOI/10.5281/zenodo.16875272.svg" alt="Zenodo Project" />
+     </a>
+   </div>
    <div style="height: 20px;"></div>
 
 ```
@@ -108,14 +114,18 @@ Furthermore, you can also find the {ref}`API documentation <API Reference>`.
 
 ## How to cite
 
-If you use `delaynet` in your research, find the `CITATION.cff` file
+If you use `delaynet` in your research, please cite the associated publication:
+
+> Büth, C. M., & Zanin, M. (2026). **Functional connectivity networks for transportation
+> delay analysis: from theory to software.** *Transportation Research Interdisciplinary
+> Perspectives*, 39, 102187. doi:[10.1016/j.trip.2026.102187](https://doi.org/10.1016/j.trip.2026.102187).
+
+You can also find the `CITATION.cff` file
 in [the repository](https://github.com/cbueth/delaynet) and cite it
 accordingly.
 GitHub provides citation metadata from the `CITATION.cff`, and you can also copy an APA
 or BibTeX entry from the repository.
 
-Please also cite the [arXiv preprint](https://arxiv.org/abs/2510.05143) (revised after acceptance).
-
 ## Contributing
 
 If you want to contribute to the development of `delaynet`, please read the
diff --git a/docs/refs.bib b/docs/refs.bib
index 7eabe28..5757fc0 100644
--- a/docs/refs.bib
+++ b/docs/refs.bib
@@ -1,3 +1,17 @@
+@article{buthFunctionalConnectivityNetworks2026,
+    title = {Functional {{Connectivity Networks}} for {{Transportation Delay Analysis}}: {{From Theory}} to {{Software}}},
+    author = {B{\"u}th, Carlson Moses and Zanin, Massimiliano},
+    year = {2026},
+    month = sep,
+    journal = {Transportation Research Interdisciplinary Perspectives},
+    volume = {39},
+    pages = {102187},
+    publisher = {Elsevier},
+    issn = {2590-1982},
+    doi = {10.1016/j.trip.2026.102187},
+    url = {https://www.sciencedirect.com/science/article/pii/S2590198226003520}
+}
+
 @article{Bessler01061984,
     title = {A Note on Tests of {{Granger}} Causality},
     author = {Bessler, D. A. and Kling, J. L.},