Pith Number

pith:IODDJWBR

pith:2002:IODDJWBRQ3TSQDDMK57QKOSODU

not attested not anchored not stored refs pending

Filtering techniques for the detection of Sunyaev-Zel'dovich clusters in multifrequency CMB maps

2), (2) Departamento de Fisica Moderna, (3) Cavendish Laboratory (UK), (4) Astrophysics Department, A.N. Lasenby (3) ((1) Instituto de Fisica de Cantabria (Spain), D. Herranz (1, E. Martinez-Gonzalez (1), J.L. Sanz (1), J.M. Diego (4), M.P. Hobson (3), Oxford University (UK)), R.B. Barreiro (3), Universidad de Cantabria (Spain)

arxiv:astro-ph/0203486 v2 · 2002-03-27 · 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{IODDJWBRQ3TSQDDMK57QKOSODU}

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	2026-07-04T16:29:37.162839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

438634d83186e7280c6c577f053a4e1d3b27afa79f62c67d47147ef017686b28

Aliases

arxiv: astro-ph/0203486 · arxiv_version: astro-ph/0203486v2 · doi: 10.48550/arxiv.astro-ph/0203486 · pith_short_12: IODDJWBRQ3TS · pith_short_16: IODDJWBRQ3TSQDDM · pith_short_8: IODDJWBR

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/IODDJWBRQ3TSQDDMK57QKOSODU \
  | 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: 438634d83186e7280c6c577f053a4e1d3b27afa79f62c67d47147ef017686b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ca8c2b524200cbb4f578b8e228f0ad132ebf6c3fdc17f2e7cc4b806e5868c54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-03-27T17:06:18Z",
    "title_canon_sha256": "5f0e00124c8fcf378afccee26fa53d921e1d5087b0034965f16ebcbd039f1adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0203486",
    "kind": "arxiv",
    "version": 2
  }
}