Announcement date: 2026-09-08; usually generated on 2026-09-09 Beijing time

No newly matched papers yesterday

This does not mean arXiv had no papers yesterday. It means the papers announced yesterday did not produce an accepted match for this site's nickelate superconductors scope after relevance ranking and domain review.

Why does today's update process yesterday's papers?

arXiv daily lists are organized by announcement date, and the current day's page can still change while submissions are being processed. This site processes the previous announcement date each day in Beijing time so the candidate list is closed, stable, and less likely to show partial results.

How papers are collected and filtered

  1. Read the arXiv catchup page for the target announcement date, including New submissions, Cross-lists, and Replacements.
  2. Parse arXiv IDs, titles, authors, abstracts, categories, and PDF links without downloading full text first.
  3. Rank candidates by title and abstract similarity against the reference corpus for this research area.
  4. Ask the AI domain classifier to review the longlist, accepting only papers clearly in scope for nickelate superconductors with sufficient confidence.
  5. Fetch HTML, PDF, or TeX source only for accepted papers, then create TXT files, metadata, and web summaries.

Why are there no paper entries today?

There may have been no relevant candidates, or there may have been candidates whose similarity score, domain decision, or confidence was not strong enough. Those papers are left out of the public daily post to keep the feed focused.