Pith Number

pith:3UJBMCZU

pith:2001:3UJBMCZUVX2ZH6HQ2MNC4JEOPM

not attested not anchored not stored refs pending

Fast Clustering Analysis of Inhomogeneous Megapixel CMB maps

I. Szapudi (IfA), S. Colombi (IAP), S. Prunet (CITA)

arxiv:astro-ph/0107383 v1 · 2001-07-19 · 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{3UJBMCZUVX2ZH6HQ2MNC4JEOPM}

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

Capturing statistical isotropy violation with rotational averages

Receipt and verification

First computed	2026-07-04T14:11:23.396864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd12160b34adf593f8f0d31a2e248e7b2e5ff3a8729f922ccf46a74373ff9638

Aliases

arxiv: astro-ph/0107383 · arxiv_version: astro-ph/0107383v1 · doi: 10.48550/arxiv.astro-ph/0107383 · pith_short_12: 3UJBMCZUVX2Z · pith_short_16: 3UJBMCZUVX2ZH6HQ · pith_short_8: 3UJBMCZU

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/3UJBMCZUVX2ZH6HQ2MNC4JEOPM \
  | 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: dd12160b34adf593f8f0d31a2e248e7b2e5ff3a8729f922ccf46a74373ff9638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633a9893c125fb7d2b45a04ffaea3de0fc95bb28e0a06d5e9a767cfdb0b69bcc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-07-19T18:15:51Z",
    "title_canon_sha256": "70287c3a3cd05434a301ddbb777ada73d089aa343f720233a0342ea10f8b58fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0107383",
    "kind": "arxiv",
    "version": 1
  }
}