Pith Number

pith:E33UY2BM

pith:2014:E33UY2BMDVUOAQ2H5SHYHC6AOW

not attested not anchored not stored refs pending

The MUSIC of Galaxy Clusters II: X-ray global properties and scaling relations

Federico Sembolini, Gustavo Yepes, Marco De Petris, Riccardo Valdarnini, Stefan Gottl\"ober, Veronica Biffi

arxiv:1401.2992 v1 · 2014-01-13 · 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{E33UY2BMDVUOAQ2H5SHYHC6AOW}

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	2026-05-18T02:57:07.610234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f74c682c1d68e04347ec8f838bc075b4c5c8cdd0aeb00d134bfb3e141d20b1

Aliases

arxiv: 1401.2992 · arxiv_version: 1401.2992v1 · doi: 10.48550/arxiv.1401.2992 · pith_short_12: E33UY2BMDVUO · pith_short_16: E33UY2BMDVUOAQ2H · pith_short_8: E33UY2BM

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/E33UY2BMDVUOAQ2H5SHYHC6AOW \
  | 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: 26f74c682c1d68e04347ec8f838bc075b4c5c8cdd0aeb00d134bfb3e141d20b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0486e92b9a9e4056a2893467d8392b1fdffb6649fac2f03f5d56b73ce985686c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-13T21:00:13Z",
    "title_canon_sha256": "5fb9114e6dddfc31a35afb76a841bd7c7970bb0fc6f02c04a5f0c4cec48cf989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2992",
    "kind": "arxiv",
    "version": 1
  }
}