Pith Number

pith:YBKY24JH

pith:2010:YBKY24JHKONPDVW75MPW6DFAI4

not attested not anchored not stored refs pending

Southern Cosmology Survey II: Massive Optically-Selected Clusters from 70 square degrees of the SZE Common Survey Area

(2) Pontificia Universidad Catolica de Chile, (3) University of KwaZulu-Natal, (4) ICREA & Institute for Sciences of the Cosmos (5) University of Pittsburgh, (6) Princeton University), Amruta J. Deshpande (1), Arthur Kosowsky (5), David Spergel (6), Felipe Menanteau (1), John P. Hughes (1), Kavilan Moodley (3), Leopoldo Infante (2), L. Felipe Barrientos (2), Licia Verde (4) ((1) Rutgers University, Matt Hilton (3), Raul Jimenez (4)

arxiv:1002.2226 v2 · 2010-02-11 · 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{YBKY24JHKONPDVW75MPW6DFAI4}

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	2026-05-18T02:09:09.715735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0558d7127539af1d6dfeb1f6f0ca0471415bf0ba6a102cd444652d726f6ab81

Aliases

arxiv: 1002.2226 · arxiv_version: 1002.2226v2 · doi: 10.48550/arxiv.1002.2226 · pith_short_12: YBKY24JHKONP · pith_short_16: YBKY24JHKONPDVW7 · pith_short_8: YBKY24JH

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/YBKY24JHKONPDVW75MPW6DFAI4 \
  | 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: c0558d7127539af1d6dfeb1f6f0ca0471415bf0ba6a102cd444652d726f6ab81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f664d770340f1e8146985322956a14aa75f14cd960b08f0c39d9bbc0d251d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-11T20:08:35Z",
    "title_canon_sha256": "2fba738b615788658808fd9cdfa1f0514e85843c0469a63ad4ab6020fe502d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2226",
    "kind": "arxiv",
    "version": 2
  }
}