Pith Number

pith:S3VGTSMB

pith:2009:S3VGTSMBFLOOZG2QJYHK7J3HKM

not attested not anchored not stored refs pending

Dark matter annihilation and non-thermal Sunyaev-Zel'dovich effect: I. galaxy cluster

Chinese Academy of Sciences), Chinese Academy of Sciences; (2) National Astronomical Observatories, Feng Huang (2), Institute of High Energy Physics, Qiang Yuan (1), Xiaojun Bi (1), Xuelei Chen (2) ((1) Key Laboratory of Particle Astrophysics

arxiv:0902.4294 v2 · 2009-02-25 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3VGTSMBFLOOZG2QJYHK7J3HKM}

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	2026-05-18T02:35:00.860501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ea69c9812adcec9b504e0eafa767530ee7edb950064b3dc6e831f9d5223b24

Aliases

arxiv: 0902.4294 · arxiv_version: 0902.4294v2 · doi: 10.48550/arxiv.0902.4294 · pith_short_12: S3VGTSMBFLOO · pith_short_16: S3VGTSMBFLOOZG2Q · pith_short_8: S3VGTSMB

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/S3VGTSMBFLOOZG2QJYHK7J3HKM \
  | 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: 96ea69c9812adcec9b504e0eafa767530ee7edb950064b3dc6e831f9d5223b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6164cb3c310f772b3a23c9257ed1df0e0709b9a1fb97b3d362fa9603652252",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-02-25T06:52:41Z",
    "title_canon_sha256": "0abb70c0af295a378706997f11d46b6be71c12dc2518bc049a37fb89df0ca947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4294",
    "kind": "arxiv",
    "version": 2
  }
}