Add Paper

2b. Verify author names: Cross-check every author's full name against the paper's title page, DOI metadata, or arXiv listing. For multi-part surnames (del Pozo, van der, O'Brien), confirm exact spelling and capitalization. Verify the citation key's first-author component matches the BibTeX author field. When in doubt, prefer the form used on the paper's official DOI page.

3. Classify into topic:

   • Read the READMEs in each topic folder to understand what goes where.
   • Topic folders:
     • 01-agenda-setting/ — Agenda setting theory, media influence on public priorities
     • 02-latent-spaces/ — Latent space models, ideal point estimation, ideological embeddings
     • 03-nlp-bias-detection/ — NLP for media bias, sentiment analysis, transformers, topic modeling
     • 04-instagram-news/ — Instagram as news platform, social media journalism, platform studies
     • 05-opinion-dynamics/ — Statistical mechanics models of opinion, polarization models, Ising
     • 06-sophy-lab/ — Papers by or closely related to the SoPhy Lab group
   • A paper can belong to multiple topics. Add to the primary topic's README and cross-reference in others.
   • If unsure, ask the user.

4. Update README.md in the topic folder:

   • Add an entry with format:

   ### Author et al. (Year)
   **Title**. *Journal*, Volume, Pages.
   - **Key**: `bibtex_key`
   - **Relevance**: <1-2 sentences explaining why this paper matters for the thesis>
   - **DOI**: <doi link>
   

5. Download PDF (if freely available):

   • Check arXiv, PubMed Central, or open-access repositories.
   • If available, download to the topic folder as {bibtex_key}.pdf.
   • If behind paywall, note in README: "PDF: requires institutional access via [DOI link]"

6. Append to master .bib:

   • Add the BibTeX entry to bibliografia/refs.bib.
   • Keep the file sorted alphabetically by citation key.

7. Report to user:

   • Show what was added and where.
   • Confirm the topic classification.

Rules

• READMEs are in ENGLISH.
• BibTeX keys are lowercase with underscores, no spaces.
• Always check for duplicates before adding.
• If web search fails to find the paper, ask the user for more details.
• For papers by the SoPhy Lab group, ALWAYS add to 06-sophy-lab/ in addition to the topic folder.
• Always verify author names against the primary source (paper PDF or DOI page). Never trust metadata alone — scraper artifacts can corrupt names.