Pith Number

pith:6BQCVQNT

pith:2002:6BQCVQNT4GJJLP2PHVJJWKXYO3

not attested not anchored not stored refs pending

Discriminating between unresolved point sources and "negative" SZ clusters in CMB maps

2), (2) IAC, 3) ((1) MPA, (3) IKI), J.A. Rubino-Martin (1, R.A. Sunyaev (1

arxiv:astro-ph/0211430 v2 · 2002-11-19 · 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{6BQCVQNT4GJJLP2PHVJJWKXYO3}

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	2026-07-04T16:31:17.000378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0602ac1b3e19295bf4f3d529b2af876c574b311186fa2bae8da45832b15ff7b

Aliases

arxiv: astro-ph/0211430 · arxiv_version: astro-ph/0211430v2 · doi: 10.48550/arxiv.astro-ph/0211430 · pith_short_12: 6BQCVQNT4GJJ · pith_short_16: 6BQCVQNT4GJJLP2P · pith_short_8: 6BQCVQNT

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/6BQCVQNT4GJJLP2PHVJJWKXYO3 \
  | 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: f0602ac1b3e19295bf4f3d529b2af876c574b311186fa2bae8da45832b15ff7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7347d889ccc628525746d52f6ac3f270b70f64058e65c1b169e2adccdffc8a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-11-19T16:15:22Z",
    "title_canon_sha256": "a0309489d7a0657a6d87c6192b757454f084c774a0c60ca2f520b32a206e5ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0211430",
    "kind": "arxiv",
    "version": 2
  }
}