Pith Number

pith:PVM3ISVO

pith:2025:PVM3ISVODDY6MV54OU2P7QMKZN

not attested not anchored not stored refs pending

$\texttt{GENGARS}$: Accurate non-Gaussian initial conditions with arbitrary bispectrum for N-body simulations

Benjamin Dan Wandelt, Emanuele Fondi, Francisco Villaescusa-Navarro, Licia Verde, Marco Baldi, William Coulton

arxiv:2508.01855 v1 · 2025-08-03 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVM3ISVODDY6MV54OU2P7QMKZN}

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	2026-07-05T11:47:46.545443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d59b44aae18f1e657bc7534ffc18acb7686f84969ce83f6b0fe6284a3d32989

Aliases

arxiv: 2508.01855 · arxiv_version: 2508.01855v1 · doi: 10.48550/arxiv.2508.01855 · pith_short_12: PVM3ISVODDY6 · pith_short_16: PVM3ISVODDY6MV54 · pith_short_8: PVM3ISVO

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/PVM3ISVODDY6MV54OU2P7QMKZN \
  | 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: 7d59b44aae18f1e657bc7534ffc18acb7686f84969ce83f6b0fe6284a3d32989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b1a5fb3b75ed7004899ea7b3ffe32de6ec6edaabc2b98eaf5f1d428c8282d4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-08-03T17:12:03Z",
    "title_canon_sha256": "0f8976dcced51e82d89c25c4b445ee5a926fd67e9ea50ea0ab0e04411b777d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01855",
    "kind": "arxiv",
    "version": 1
  }
}