Pith Number

pith:2PYPF63G

pith:2008:2PYPF63G2HJHEOEMV6U55OPTI6

not attested not anchored not stored refs pending

Clusters of galaxies: beyond the thermal view

A. Diaferio, A.M. Bykov, F.B.S. Paerels, F. Durret, J.A.M. Bleeker, J. Nevalainen, J. Schaye, J.S. Kaastra, K. Dolag, N. Werner, P. Richter, S. Borgani, S. Schindler, T. Ohashi, V. Petrosian, Y. Rephaeli

arxiv:0801.0964 v1 · 2008-01-07 · astro-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{2PYPF63G2HJHEOEMV6U55OPTI6}

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	2026-07-04T17:08:19.351861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f0f2fb66d1d272388cafa9deb9f347822bba7064cbdc8c746bf471317398dc

Aliases

arxiv: 0801.0964 · arxiv_version: 0801.0964v1 · doi: 10.48550/arxiv.0801.0964 · pith_short_12: 2PYPF63G2HJH · pith_short_16: 2PYPF63G2HJHEOEM · pith_short_8: 2PYPF63G

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/2PYPF63G2HJHEOEMV6U55OPTI6 \
  | 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: d3f0f2fb66d1d272388cafa9deb9f347822bba7064cbdc8c746bf471317398dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65ad1b326e23c88080b5fcdf04964f2520c9cb833202d5b9a1390892434c59a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-07T12:51:58Z",
    "title_canon_sha256": "d86e60ee4036a5ed6f28584acdc5bc4e4235f5036c3494c6ccfb04263fb42fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.0964",
    "kind": "arxiv",
    "version": 1
  }
}