Pith Number

pith:OWZRCIPG

pith:2000:OWZRCIPGZINODHC3PFNGTP32PI

not attested not anchored not stored refs pending

Testing the connection between the X-ray and submillimetre source populations using Chandra

A.C. Fabian, A.W. Blain, C.S. Crawford, I. Smail, J.-P. Kneib, K. Iwasawa, R.J. Ivison, R.J. Wilman, R.M. Johnstone, S. Ettori, S.W. Allen

arxiv:astro-ph/0002322 v2 · 2000-02-16 · 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{OWZRCIPGZINODHC3PFNGTP32PI}

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	2026-07-04T16:16:04.716725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b31121e6ca1ae19c5b795a69bf7a7a32f0e339203cdee9867914b260b8bdd4

Aliases

arxiv: astro-ph/0002322 · arxiv_version: astro-ph/0002322v2 · doi: 10.48550/arxiv.astro-ph/0002322 · pith_short_12: OWZRCIPGZINO · pith_short_16: OWZRCIPGZINODHC3 · pith_short_8: OWZRCIPG

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/OWZRCIPGZINODHC3PFNGTP32PI \
  | 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: 75b31121e6ca1ae19c5b795a69bf7a7a32f0e339203cdee9867914b260b8bdd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f8473e2062acb9a96fea8c2c0830255a94c413d79b09e7e9dee25afb973158",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-16T14:45:34Z",
    "title_canon_sha256": "8051d7ac258c520dd4aa5b0eac179008e3c50eeb8e5ad465d52f02aabbdb120d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002322",
    "kind": "arxiv",
    "version": 2
  }
}