Pith Number

pith:GNFS77NZ

pith:2026:GNFS77NZ64YQ6LASFATDEBH476

not attested not anchored not stored refs pending

A quiescent galaxy in a gas-rich cosmic web node at z~3

Andrea Travascio, Antonio Pensabene, Bingjie Wang, Charles C. Steidel, Gabriele Pezzulli, Giada Quadri, Huiyang Mao, Marta Galbiati, Nicolas Ledos, Rajeshwari Dutta, Sebastiano Cantalupo, Titouan Lazeyras, Weichen Wang, Xiaohan Wang

arxiv:2601.20473 v2 · 2026-01-28 · 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{GNFS77NZ64YQ6LASFATDEBH476}

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.

Cited by

1 paper in Pith

Quiescent fractions in high-redshift galaxy groups reflect their hot-or-cold state of gas accretion

Receipt and verification

First computed	2026-05-29T02:05:39.854962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

334b2ffdb9f7310f2c1228263204fcffb758775ee53039408e5ffdaa49db534f

Aliases

arxiv: 2601.20473 · arxiv_version: 2601.20473v2 · doi: 10.48550/arxiv.2601.20473 · pith_short_12: GNFS77NZ64YQ · pith_short_16: GNFS77NZ64YQ6LAS · pith_short_8: GNFS77NZ

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/GNFS77NZ64YQ6LASFATDEBH476 \
  | 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: 334b2ffdb9f7310f2c1228263204fcffb758775ee53039408e5ffdaa49db534f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3cd68ed3642ea634002e76a0bff44f48f6f41a47f7cb8cf26c26ac3262a06d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-01-28T10:44:59Z",
    "title_canon_sha256": "92643a8bef02558a8c911740eb2a26b923fcb66b1cef95b40796c813fb910e98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.20473",
    "kind": "arxiv",
    "version": 2
  }
}