Pith Number

pith:KA2OMUFN

pith:2021:KA2OMUFNHGUM5BLCJWK626BQ7I

not attested not anchored not stored refs pending

Joint analysis of anisotropic power spectrum, bispectrum and trispectrum: application to N-body simulations

Davide Gualdi, Hector Gil-Marin, Licia Verde

arxiv:2104.03976 v2 · 2021-04-08 · 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{KA2OMUFNHGUM5BLCJWK626BQ7I}

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	2026-07-05T02:56:15.442113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5034e650ad39a8ce85624d95ed7830fa3221243d281205d9df9ae27a010f54c8

Aliases

arxiv: 2104.03976 · arxiv_version: 2104.03976v2 · doi: 10.48550/arxiv.2104.03976 · pith_short_12: KA2OMUFNHGUM · pith_short_16: KA2OMUFNHGUM5BLC · pith_short_8: KA2OMUFN

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/KA2OMUFNHGUM5BLCJWK626BQ7I \
  | 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: 5034e650ad39a8ce85624d95ed7830fa3221243d281205d9df9ae27a010f54c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1659f63580e58588d13b77e6a64a8734d5027eaa2bb8499b269b914ba0dc6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-08T18:00:02Z",
    "title_canon_sha256": "a07ff4872eef2c3084e2d3fbecbeb0012b366652de6eadf0f167dee4a52d8891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03976",
    "kind": "arxiv",
    "version": 2
  }
}