Pith Number

pith:XJRWIX2Q

pith:1997:XJRWIX2QVBAZPRL2ECVQFTTLEM

not attested not anchored not stored refs pending

Non-Linear Evolution of the Bispectrum of Cosmological Perturbations

Adrian Melott, Eric Hivon, J.N.Fry, Joshua A. Frieman, Roman Scoccimarro, Stephane Colombi

arxiv:astro-ph/9704075 v2 · 1997-04-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJRWIX2QVBAZPRL2ECVQFTTLEM}

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

4 papers in Pith

Exploring Primordial Non-Gaussianity Measurements in the CSST Spectroscopic Survey

Field-level vs summaries: convergence of information in non-Gaussian density fields

Galaxy bias renormalization: Two-loop Power Spectrum, One-loop Trispectrum and Bispectrum

Phase-space perturbation theory for cosmic large-scale structure

Receipt and verification

First computed	2026-07-04T17:25:34.356303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba63645f50a84197c57a20ab02ce6b23117800fc8930349cbf8ff1cf56ff898b

Aliases

arxiv: astro-ph/9704075 · arxiv_version: astro-ph/9704075v2 · doi: 10.48550/arxiv.astro-ph/9704075 · pith_short_12: XJRWIX2QVBAZ · pith_short_16: XJRWIX2QVBAZPRL2 · pith_short_8: XJRWIX2Q

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/XJRWIX2QVBAZPRL2ECVQFTTLEM \
  | 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: ba63645f50a84197c57a20ab02ce6b23117800fc8930349cbf8ff1cf56ff898b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b06ccc290bd01e953b9e9512786350538ca7f62c92d4d79ab74ffc0ed31d9c9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-04-09T21:38:24Z",
    "title_canon_sha256": "98e327dcd3d0d9a8116906257721fbd2950c75983b1c27f3a1b6afc212a050a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9704075",
    "kind": "arxiv",
    "version": 2
  }
}