Pith Number

pith:NEFKV2PI

pith:2012:NEFKV2PIGEEMZAK2ARX2B5LNOD

not attested not anchored not stored refs pending

Hot and cold spots counts as probes of non-Gaussianity in the CMB

Changbom Park, K. P. Yogendran, Pravabati Chingangbam, Rien van de Weygaert

arxiv:1206.0436 v1 · 2012-06-03 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEFKV2PIGEEMZAK2ARX2B5LNOD}

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

On the statistical nature of Betti numbers and Euler characteristic of smooth random fields

Receipt and verification

First computed	2026-05-18T01:57:08.520399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690aaae9e83108cc815a046fa0f56d70d0b3b6367eb18332f0f11a8842a2d55d

Aliases

arxiv: 1206.0436 · arxiv_version: 1206.0436v1 · doi: 10.48550/arxiv.1206.0436 · pith_short_12: NEFKV2PIGEEM · pith_short_16: NEFKV2PIGEEMZAK2 · pith_short_8: NEFKV2PI

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/NEFKV2PIGEEMZAK2ARX2B5LNOD \
  | 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: 690aaae9e83108cc815a046fa0f56d70d0b3b6367eb18332f0f11a8842a2d55d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02dab254f69ced24762c329e8a81941257f559587aa0125eb5750c59cb84bf35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-03T12:12:43Z",
    "title_canon_sha256": "389581d84cec8e9dfcd60d7c8e39e10350ef52b48282202ecfeffc28643a689a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0436",
    "kind": "arxiv",
    "version": 1
  }
}