Pith Number

pith:A4WSYCJ2

pith:2018:A4WSYCJ2RC6F2K3D4JBR4W7ZL7

not attested not anchored not stored refs pending

Constraining Primordial non-Gaussianity with Bispectrum and Power Spectum from Upcoming Optical and Radio Surveys

Alvise Raccanelli, Andrei Lazanu, Dionysios Karagiannis, Licia Verde, Michele Liguori, Nicola Bartolo

arxiv:1801.09280 v2 · 2018-01-28 · 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{A4WSYCJ2RC6F2K3D4JBR4W7ZL7}

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

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

Receipt and verification

First computed	2026-05-18T00:16:55.705395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072d2c093a88bc5d2b63e2431e5bf95fe8581a75300d0137599ad3df733a9566

Aliases

arxiv: 1801.09280 · arxiv_version: 1801.09280v2 · doi: 10.48550/arxiv.1801.09280 · pith_short_12: A4WSYCJ2RC6F · pith_short_16: A4WSYCJ2RC6F2K3D · pith_short_8: A4WSYCJ2

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/A4WSYCJ2RC6F2K3D4JBR4W7ZL7 \
  | 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: 072d2c093a88bc5d2b63e2431e5bf95fe8581a75300d0137599ad3df733a9566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9598585cda0d0820f8c96de8e02bdeafcec4961d59ed4a030d9a98aa0f2a4b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-01-28T20:34:08Z",
    "title_canon_sha256": "512b8404184e4da6099ce0bb04070bf897815d707b1132073659544b4dcb27a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09280",
    "kind": "arxiv",
    "version": 2
  }
}