Pith Number

pith:CLEVSLUC

pith:2004:CLEVSLUCEG7Q5TXFSN6DCDB3FJ

not attested not anchored not stored refs pending

Chandra X-ray Analysis of Galaxy Cluster A168

Jiansheng Chen, Jun Ma, Shude Mao, Suijian Xue, Xu Zhou, Yanbin Yang, Zhiying Huo

arxiv:astro-ph/0406638 v1 · 2004-06-29 · 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{CLEVSLUCEG7Q5TXFSN6DCDB3FJ}

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.

Cited by

1 paper in Pith

PSZ: The meta-catalogue of Planck Sunyaev-Zeldovich sources

Receipt and verification

First computed	2026-07-04T16:44:12.483329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12c9592e8221bf0ecee5937c310c3b2a463bd80e666e4b8dd9c69e7ddb0715fd

Aliases

arxiv: astro-ph/0406638 · arxiv_version: astro-ph/0406638v1 · doi: 10.48550/arxiv.astro-ph/0406638 · pith_short_12: CLEVSLUCEG7Q · pith_short_16: CLEVSLUCEG7Q5TXF · pith_short_8: CLEVSLUC

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/CLEVSLUCEG7Q5TXFSN6DCDB3FJ \
  | 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: 12c9592e8221bf0ecee5937c310c3b2a463bd80e666e4b8dd9c69e7ddb0715fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6965c87ad67e967204968639d71d2bd6cd1100580329c872217a98d0aa5b62",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-29T05:30:54Z",
    "title_canon_sha256": "5a47092665dbcd8e1c6506f0bdf17f011182ba34e77e7fa3127b1469c85c4587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406638",
    "kind": "arxiv",
    "version": 1
  }
}