Pith Number

pith:KJ52DYA4

pith:2025:KJ52DYA4JH3VHJFJGLSRUIQ762

not attested not anchored not stored refs pending

Unveiling the population of massive quenched galaxies at $z\ge2$ in the COLIBRE simulations -- I. Galaxy demographics

2), (2) ARC Centre for All-Sky Astrophysics in 3 Dimensions (ASTRO 3D)), Alejandro Ben\'itez-Llambay, Alexander J. Richings, \'Angel Chandro-G\'omez (1, Australia, Camila Correa, Carlos S. Frenk, Chris Power, Claudia del P. Lagos, Crawley, Evgenii Chaikin, Filip Hu\v{s}ko, Harry G. Chittenden, James W. Trayford ((1) International Centre for Radio Astronomy Research (ICRAR), Joop Schaye, Matthieu Schaller, Robert J. McGibbon, Sylvia Ploeckinger, Themiya Nanayakkara, The University of Western Australia, WA, William M. Baker

arxiv:2512.16208 v2 · 2025-12-18 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJ52DYA4JH3VHJFJGLSRUIQ762}

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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

Winding Back the Clock: Recent Star Formation Histories of Massive Quiescent Galaxies Are Consistent With Their Rapid Number Density Evolution Since $\mathbf{z\sim7}$

Receipt and verification

First computed	2026-06-01T01:02:27.653670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

527ba1e01c49f753a4a932e51a221ff680a004d1697a50f36e68996548880643

Aliases

arxiv: 2512.16208 · arxiv_version: 2512.16208v2 · doi: 10.48550/arxiv.2512.16208 · pith_short_12: KJ52DYA4JH3V · pith_short_16: KJ52DYA4JH3VHJFJ · pith_short_8: KJ52DYA4

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/KJ52DYA4JH3VHJFJGLSRUIQ762 \
  | 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: 527ba1e01c49f753a4a932e51a221ff680a004d1697a50f36e68996548880643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d32f5306af516e49f38a5aff1017ae44cae750da8dfeeea170c3ee2348bdd25",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-12-18T05:56:50Z",
    "title_canon_sha256": "e31100a47bbabd56bcc4a58e328746f3323a8209d3bf215497332e58dfba296d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.16208",
    "kind": "arxiv",
    "version": 2
  }
}