Pith Number

pith:37NFEZJH

pith:2010:37NFEZJH4VALKOXK6VCN7RFMPP

not attested not anchored not stored refs pending

Joint X-ray/Sunyaev-Zel'dovich Analysis of the Intra-Cluster Medium

2), (2) Argelander Institut fuer Astronomie, Bonn, Germany, Germany), Kaustuv Basu (1, Martin W. Sommer (2), Universitaet Bonn, Yu-Ying Zhang (2) ((1) Max-Planck-Institut fuer Radioastronomie

arxiv:1004.5535 v1 · 2010-04-30 · 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{37NFEZJH4VALKOXK6VCN7RFMPP}

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	2026-05-18T02:07:44.479382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfda526527e540b53aeaf544dfc4ac7bf5935f86f1a3193dec3803ce6a5d588e

Aliases

arxiv: 1004.5535 · arxiv_version: 1004.5535v1 · doi: 10.48550/arxiv.1004.5535 · pith_short_12: 37NFEZJH4VAL · pith_short_16: 37NFEZJH4VALKOXK · pith_short_8: 37NFEZJH

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/37NFEZJH4VALKOXK6VCN7RFMPP \
  | 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: dfda526527e540b53aeaf544dfc4ac7bf5935f86f1a3193dec3803ce6a5d588e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193b6fb103dc595fe25dc8983c259ebeba523ba7789fe84cf5693c3c3b0d5545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-30T14:04:17Z",
    "title_canon_sha256": "95b0591f182ffccfe1f32b81f308739122c2273937f945c29802ee3396fe3a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5535",
    "kind": "arxiv",
    "version": 1
  }
}