Pith Number

pith:VFZXOWVW

pith:2023:VFZXOWVWURETX2XACRYZ6KWU45

not attested not anchored not stored refs pending

The XXL Survey L. Active galactic nucleus contamination in galaxy clusters: Detection and cosmological impact

Ben J. Maughan, Cale Baguley, Christian Garrel, Christophe Adami, Christophe Benoist, Cristian Vignali, Elias Koulouridis, Ivan Valtchanov, Jon P. Willis, Lucio Chiappetti, Marguerite Pierre, Michel Aguena, Miriam E. Ramos-Ceja, Nicolas Cerardi, Sunayana Bhargava

arxiv:2301.11196 v2 · 2023-01-26 · astro-ph.CO · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFZXOWVWURETX2XACRYZ6KWU45}

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	2026-07-05T06:10:28.984637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a973775ab6a4493beae014719f2ad4e75f1462a955851223f64f4df5cab0e32a

Aliases

arxiv: 2301.11196 · arxiv_version: 2301.11196v2 · doi: 10.48550/arxiv.2301.11196 · pith_short_12: VFZXOWVWURET · pith_short_16: VFZXOWVWURETX2XA · pith_short_8: VFZXOWVW

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/VFZXOWVWURETX2XACRYZ6KWU45 \
  | 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: a973775ab6a4493beae014719f2ad4e75f1462a955851223f64f4df5cab0e32a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d562405fbb19dd911a40d31864b694dd6c03a9e275f96d4aaeef1d50e0fa03a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-01-26T16:13:17Z",
    "title_canon_sha256": "0d753d65f56724e96671dc24824e94a46270f19311692287d86ada2144772caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.11196",
    "kind": "arxiv",
    "version": 2
  }
}