Pith Number

pith:SUPCTIDS

pith:2010:SUPCTIDSF2TBK3EXF7GBNPLTME

not attested not anchored not stored refs pending

X-ray observations of cluster outskirts: current status and future prospects

S. Ettori, S. Molendi

arxiv:1005.0382 v2 · 2010-05-03 · 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{SUPCTIDSF2TBK3EXF7GBNPLTME}

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	2026-05-18T04:32:46.506409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951e29a0722ea6156c972fcc16bd73613fc44a63d4e453df6eaec2411e7d98f3

Aliases

arxiv: 1005.0382 · arxiv_version: 1005.0382v2 · doi: 10.48550/arxiv.1005.0382 · pith_short_12: SUPCTIDSF2TB · pith_short_16: SUPCTIDSF2TBK3EX · pith_short_8: SUPCTIDS

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/SUPCTIDSF2TBK3EXF7GBNPLTME \
  | 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: 951e29a0722ea6156c972fcc16bd73613fc44a63d4e453df6eaec2411e7d98f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3f321994f1bce6bd097442193b56fab6065e9d5536685e01e07597793b5372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-03T19:57:29Z",
    "title_canon_sha256": "a1c1405729a2e9857ea26257eb945a5ce086552651a8409b5eb5dba52cf30a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0382",
    "kind": "arxiv",
    "version": 2
  }
}