Pith Number

pith:RQ245EXC

pith:2011:RQ245EXCPCG7LT4LGEGG2JMP66

not attested not anchored not stored refs pending

Baryons at the Edge of the X-ray Brightest Galaxy Cluster

Adam Mantz, Andrew C. Fabian, Aurora Simionescu, Gregory B. Taylor, Jeremy S. Sanders, Matthew R. George, Norbert Werner, Paul E. J. Nulsen, R. Glenn Morris, Steven W. Allen, Yoh Takei

arxiv:1102.2429 v1 · 2011-02-11 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQ245EXCPCG7LT4LGEGG2JMP66}

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	2026-05-18T04:25:37.609276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c35ce92e2788df5cf8b310c6d258ff793723b4cadffbef1692cb822341a6eaf

Aliases

arxiv: 1102.2429 · arxiv_version: 1102.2429v1 · doi: 10.48550/arxiv.1102.2429 · pith_short_12: RQ245EXCPCG7 · pith_short_16: RQ245EXCPCG7LT4L · pith_short_8: RQ245EXC

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/RQ245EXCPCG7LT4LGEGG2JMP66 \
  | 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: 8c35ce92e2788df5cf8b310c6d258ff793723b4cadffbef1692cb822341a6eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1d8764d745afa6e68d4d42361bd07acfd5d20ecdddca87376e7b14744a279e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-11T20:45:32Z",
    "title_canon_sha256": "dd7026ac5877cae04b1f952602cda5396cf916440112b7bacd2cba178752e28a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2429",
    "kind": "arxiv",
    "version": 1
  }
}