Pith Number

pith:A4NAWGJ7

pith:2010:A4NAWGJ7AXNEHDWOHXOIDF2WAV

not attested not anchored not stored refs pending

Primordial Non-Gaussianity in the Cosmic Microwave Background

Amit P.S. Yadav, Benjamin D. Wandelt

arxiv:1006.0275 v3 · 2010-06-02 · 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{A4NAWGJ7AXNEHDWOHXOIDF2WAV}

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	2026-05-18T04:12:32.480185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

071a0b193f05da438ece3ddc819756055186da33bbd0c970ee148aad10349ee0

Aliases

arxiv: 1006.0275 · arxiv_version: 1006.0275v3 · doi: 10.48550/arxiv.1006.0275 · pith_short_12: A4NAWGJ7AXNE · pith_short_16: A4NAWGJ7AXNEHDWO · pith_short_8: A4NAWGJ7

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/A4NAWGJ7AXNEHDWOHXOIDF2WAV \
  | 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: 071a0b193f05da438ece3ddc819756055186da33bbd0c970ee148aad10349ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d90eb3fc34465e45864ab213e0a2f0ca576c30cfbde3b62d2829a13ed97469",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-02T01:34:12Z",
    "title_canon_sha256": "8dd681e5b60d8295e5f3d1960f3cb6c437f873c43e8a1ad439a35e5a93f676ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0275",
    "kind": "arxiv",
    "version": 3
  }
}