Pith Number

pith:R42HYGSA

pith:2010:R42HYGSAGWUNSLHUVRHM3ZZN3L

not attested not anchored not stored refs pending

CMB Bispectrum from Primordial Scalar, Vector and Tensor non-Gaussianities

Daisuke Nitta, Keitaro Takahashi, Kiyotomo Ichiki, Maresuke Shiraishi, Shuichiro Yokoyama

arxiv:1012.1079 v3 · 2010-12-06 · astro-ph.CO · gr-qc · hep-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R42HYGSAGWUNSLHUVRHM3ZZN3L}

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	2026-05-18T02:23:15.602310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f347c1a4035a8d92cf4ac4ecde72ddafdbd61d2585b9037c1710cc7f89908b7

Aliases

arxiv: 1012.1079 · arxiv_version: 1012.1079v3 · doi: 10.48550/arxiv.1012.1079 · pith_short_12: R42HYGSAGWUN · pith_short_16: R42HYGSAGWUNSLHU · pith_short_8: R42HYGSA

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/R42HYGSAGWUNSLHUVRHM3ZZN3L \
  | 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: 8f347c1a4035a8d92cf4ac4ecde72ddafdbd61d2585b9037c1710cc7f89908b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb8ff0ba03ef7ff45dcfb3d112f12b66e460bce8d8498f3204a86f4d61bbe3c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-06T05:32:10Z",
    "title_canon_sha256": "99a5818f1c1516b06a8121858e79f6e7f55269d4380fe21a4305bc201ce53dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1079",
    "kind": "arxiv",
    "version": 3
  }
}