Pith Number

pith:JJEGJA3C

pith:2009:JJEGJA3C35CEEWQ75XPH7GVPEB

not attested not anchored not stored refs pending

Foreground influence on primordial non-Gaussianity estimates: needlet analysis of WMAP 5-year data

A. Balbi, C. Quercellini, D. Pietrobon, G. De Gasperis, M. Veneziani, N. Vittorio, P. Cabella, R. Crittenden

arxiv:0910.4362 v1 · 2009-10-22 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJEGJA3C35CEEWQ75XPH7GVPEB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:11:12.554277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a48648362df44425a1fedde7f9aaf207a6d23dfb22cc384c576930f71941458

Aliases

arxiv: 0910.4362 · arxiv_version: 0910.4362v1 · doi: 10.48550/arxiv.0910.4362 · pith_short_12: JJEGJA3C35CE · pith_short_16: JJEGJA3C35CEEWQ7 · pith_short_8: JJEGJA3C

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/JJEGJA3C35CEEWQ75XPH7GVPEB \
  | 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: 4a48648362df44425a1fedde7f9aaf207a6d23dfb22cc384c576930f71941458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1ac0bbef9ed5c62c7ee9a54cb047cf924e36b2755e4d4d70eafc640e414ca9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-22T17:01:38Z",
    "title_canon_sha256": "751b284d898226774b4aa51b059f52281e19e36b55e2b498e64f87c80b4d54bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4362",
    "kind": "arxiv",
    "version": 1
  }
}