Pith Number

pith:W3UQE36Z

pith:2022:W3UQE36Z3ZCI635H2OFNBC2ZJL

not attested not anchored not stored refs pending

The XMM Cluster Survey analysis of the SDSS DR8 redMaPPer Catalogue: Implications for scatter, selection bias, and isotropy in cluster scaling relations

A. Bermeo, A. Farahi, A. K. Romer, C. A. Collins, C. J. Miller, C. Vergara, D. Hollowood, D. J. Turner, E. W. Upsdell, J. Mayers, J. P. Stott, L. Ebrahimpour, M. Hilton, M. Manolopoulou, M. Splettstoesser, P. A. Giles, P. J. Rooney, P. T. P. Viana, R. C. Nichol, R. G. Mann, R. Noorali, R. Wilkinson, S. Bhargava, T. Jeltema

arxiv:2202.11107 v3 · 2022-02-22 · 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{W3UQE36Z3ZCI635H2OFNBC2ZJL}

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	2026-07-05T05:01:20.085002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e9026fd9de448f6fa7d38ad08b594af3955f969145109de230b3c94df9b2fa

Aliases

arxiv: 2202.11107 · arxiv_version: 2202.11107v3 · doi: 10.48550/arxiv.2202.11107 · pith_short_12: W3UQE36Z3ZCI · pith_short_16: W3UQE36Z3ZCI635H · pith_short_8: W3UQE36Z

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/W3UQE36Z3ZCI635H2OFNBC2ZJL \
  | 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: b6e9026fd9de448f6fa7d38ad08b594af3955f969145109de230b3c94df9b2fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d648dd8ce0c1d74fde6d780972e19b0f805ac3ddae9390a030e7dc4c8b732d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-02-22T19:00:01Z",
    "title_canon_sha256": "5b7613a1c59823538ee1eb28eeb98e85645e148eeb5f3e46477a83265e5c99c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11107",
    "kind": "arxiv",
    "version": 3
  }
}