Add preprint, update license

DATA_LICENSE

@@ -47,8 +47,8 @@ https://seart-ghs.si.usi.ch/
 https://github.com/seart-group/ghs
 https://doi.org/10.5281/zenodo.4588464
 
-The seed CSV is not distributed with AgentLogs. Repository records in this dataset
-were selected using that seed and collected from the GitHub and Copilot APIs.
+The seed CSV is not distributed with AgentLogs. The repositories table is built
+from that CSV.
 
 GitHub Search is used under the MIT License below. Redistributors must include
 this copyright and permission notice for that component.

README.md

@@ -17,13 +17,16 @@ configs:
 
 # AgentLogs
 
-[![version 0.2](https://img.shields.io/badge/version-0.2-blue)](https://huggingface.co/datasets/risenlab/agentlogs/tree/v0.2)
-[![PyPI](https://img.shields.io/pypi/v/risenlab-agentlogs)](https://pypi.org/project/risenlab-agentlogs/)
-[![GitHub](https://img.shields.io/badge/GitHub-code-black?logo=github)](https://github.com/risenlab/agentlogs)
+<a href="https://huggingface.co/datasets/risenlab/agentlogs" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Version-v0.2-blue?logo=huggingface&amp;logoColor=whitesmoke" alt="Version"></a>
+<a href="https://pypi.org/project/risenlab-agentlogs/" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/pypi/v/risenlab-agentlogs?label=Package&amp;logo=pypi&amp;logoColor=whitesmoke" alt="Package"></a>
+<a href="https://github.com/risenlab/agentlogs/tree/main" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Code-v0.2-181717?logo=github&amp;logoColor=whitesmoke" alt="Code"></a>
+<a href="https://arxiv.org/abs/2608.29204" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Preprint-2608.29204-b31b1b.svg?logo=arxiv&amp;logoColor=whitesmoke" alt="Preprint"></a>
 
 AgentLogs is a dataset of activity related to the [GitHub agents functionality](https://github.com/features/copilot/agents): repository metadata, agent tasks, sessions, session logs (messages, tool calls, usage details, etc.), and user records.
 
-Stay tuned for the preprint!
+This dataset is described in:
+
+> Jonan Richards, Kosei Horikawa, Youmei Fan, Yutaro Kashiwa, and Mairieli Wessel (2026), *AgentLogs: A Dataset for Opening the Black Box of GitHub's Cloud Agent*. arXiv: [2608.29204](https://arxiv.org/abs/2608.29204) (preprint).
 
 | | # Records | Size | Table | Content |
 | --- | ---: | ---: | --- | --- |
@@ -81,17 +84,42 @@ from agentlogs.schema import assert_version
 
 assert_version("v0.2")
 
-repositories = load_dataset("risenlab/agentlogs", "repositories", revision="v0.2")
-tasks = load_dataset("risenlab/agentlogs", "agent_tasks", revision="v0.2")
-sessions = load_dataset("risenlab/agentlogs", "agent_sessions", revision="v0.2")
-users = load_dataset("risenlab/agentlogs", "users", revision="v0.2")
+repositories = load_dataset("risenlab/agentlogs", "repositories", split="train", revision="v0.2")
+tasks = load_dataset("risenlab/agentlogs", "agent_tasks", split="train", revision="v0.2")
+sessions = load_dataset("risenlab/agentlogs", "agent_sessions", split="train", revision="v0.2")
+users = load_dataset("risenlab/agentlogs", "users", split="train", revision="v0.2")
 ```
 
 `agent_session_logs` is large. Prefer a snapshot. Do not stream that config with `load_dataset` (full rows, including payloads, are downloaded to your machine).
 
+## Citation
+
+If you use AgentLogs in an academic publication, please cite this preprint:
+
+```bibtex
+@misc{richards2026AgentLogsDatasetOpening,
+  title = {{AgentLogs: A Dataset for Opening the Black Box of GitHub's Cloud Agent}},
+  author = {Richards, Jonan and Horikawa, Kosei and Fan, Youmei and Kashiwa, Yutaro and Wessel, Mairieli},
+  year = 2026,
+  month = aug,
+  eprint = {2608.29204},
+  primaryclass = {cs.SE},
+  doi = {10.48550/arXiv.2608.29204},
+  archiveprefix = {arXiv},
+  url = {https://arxiv.org/abs/2608.29204}
+}
+```
+
 ## License
 
-[CC BY 4.0](DATA_LICENSE), with the GitHub Search (GHS) MIT notice. Comply with
-GitHub's terms when using this data. Suggested attribution:
+[CC BY 4.0](DATA_LICENSE). Suggested attribution:
 
 > AgentLogs dataset by RISEN Lab, licensed under CC BY 4.0.
+
+Repository sampling uses [GitHub Search](https://seart-ghs.si.usi.ch/)
+([GitHub](https://github.com/seart-group/ghs), [Zenodo](https://doi.org/10.5281/zenodo.4588464))
+&copy; SEART Research Group and Contributors, used under the
+[MIT License](https://github.com/seart-group/ghs/blob/master/LICENSE).
+
+The GitHub Search seed CSV is not distributed with this dataset. The
+`repositories` table is built from that CSV.