Pith Number

pith:YVHPQHZH

pith:2026:YVHPQHZH2MIH4IUWTXWHQUGEUF

not attested not anchored not stored refs pending

Probing the molecular gas content of galaxies in an over-dense group at z~0.7: a test case for environmental quenching

Baptiste Jego, Beno\^it Epinat, Constanza Mu\~noz L\'opez, Davor Krajnovi\'c, Diana Ismail, Fangzhou Jiang, Florent Renaud, Fran\c{c}oise Combes, Jonathan Freundlich, Katarina Kraljic, Leindert Boogaard, Matthieu B\'ethermin, Philippe Salom\'e, Rodrigo Herrera-Camus, Sandro Tacchella, Thierry Contini, Wilfried Mercier

arxiv:2606.26320 v1 · 2026-06-24 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVHPQHZH2MIH4IUWTXWHQUGEUF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-26T00:15:36.505667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c54ef81f27d3107e22969dec7850c4a1514b8dd89a875c03a84bf2ee1c7de7e8

Aliases

arxiv: 2606.26320 · arxiv_version: 2606.26320v1 · doi: 10.48550/arxiv.2606.26320 · pith_short_12: YVHPQHZH2MIH · pith_short_16: YVHPQHZH2MIH4IUW · pith_short_8: YVHPQHZH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YVHPQHZH2MIH4IUWTXWHQUGEUF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c54ef81f27d3107e22969dec7850c4a1514b8dd89a875c03a84bf2ee1c7de7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a535debf405268dea750d2705e518ba66926d1d30393a1863277cd236164a5d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-24T19:06:55Z",
    "title_canon_sha256": "51a55b3dda9151e7b7bd5941ca64e470bc39dcd0da8518e6628a65d372e80ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26320",
    "kind": "arxiv",
    "version": 1
  }
}