feat(ci): daily arXiv strong-lensing paper digest → Slack #papers#58
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Sibling of morning_status.yml (the commit digest): a Mon–Fri GitHub Actions job that fetches new strong-lensing papers from the arXiv API, has Claude summarise them (curated highlights + list), and posts to Slack #papers. - Fetch (.github/scripts/arxiv_fetch.py): recall-first astro-ph.CO/GA query over strong-lensing vocabulary (lensed quasar, lens modelling, Einstein ring, quadruply/doubly imaged, double source plane, …), not just the literal phrase "strong lensing" — validated to catch the Li+Collett WFI2033 lensed-quasar paper a phrase-only query missed. Filtered by original submission date (v1), 24h window (72h Mondays to sweep the weekend), stateless, deduped. - Summarise: claude-code-action@v1 reusing CLAUDE_CODE_OAUTH_TOKEN (the Claude *subscription* token — no API key, no metered billing); drops keyword false-positives; skipped on empty days. - POST: to PYAUTO_PAPERS_WEBHOOK_URL; silent skip when nothing on-topic. - Timing: 06:00 UTC Mon–Fri; with cron jitter delivers UK ~07:00–10:00, after arXiv's overnight announcement, so it reads as "this morning's". Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Closes #57.
Adds a Mon–Fri GitHub Actions job (sibling of
morning_status.yml) that fetches new strong-lensing papers from arXiv, has Claude summarise them, and posts to Slack #papers.Files
.github/workflows/arxiv_papers.yml— cron0 6 * * 1-5(+workflow_dispatch), 3 steps: fetch → Claude summarise → POST..github/scripts/arxiv_fetch.py— recall-first arXiv fetcher (strong-lensing vocabulary), v1-submission-date window, stateless + deduped.feature/pyautomind/arxiv_papers_digest.md— the Mind prompt.Runs on the Claude subscription
Summarise step reuses
CLAUDE_CODE_OAUTH_TOKEN(subscription OAuth token, already set for the commit digest) — no API key, no metered billing. A daily handful of abstracts is negligible usage.Timing
0 6 * * 1-5(06:00 UTC); GitHub cron jitters 0–3h later → UK ~07:00–10:00, after arXiv's overnight announcement → "this morning's papers" for UK scientists.Validation
PYAUTO_PAPERS_WEBHOOK_URLset; end-to-end POST proven (test message returnedok).--auto ship gate
After merge
workflow_dispatcha live full-pipeline test-fire (fetch → Claude → real #papers post).🤖 Generated with Claude Code