Pith Number

pith:7GKDVI7B

pith:1996:7GKDVI7BDUJWGAVGMCJRGKVZC6

not attested not anchored not stored refs pending

Nonlinear evolution of cosmological power spectra

Edinburgh), J.A. Peacock, S.J. Dodds (Royal Observatory

arxiv:astro-ph/9603031 v1 · 1996-03-08 · 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{7GKDVI7BDUJWGAVGMCJRGKVZC6}

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	2026-05-18T01:12:44.030278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9943aa3e11d136302a66093132ab917bda490c3bb3629615122956ed38293b1

Aliases

arxiv: astro-ph/9603031 · arxiv_version: astro-ph/9603031v1 · doi: 10.48550/arxiv.astro-ph/9603031 · pith_short_12: 7GKDVI7BDUJW · pith_short_16: 7GKDVI7BDUJWGAVG · pith_short_8: 7GKDVI7B

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/7GKDVI7BDUJWGAVGMCJRGKVZC6 \
  | 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: f9943aa3e11d136302a66093132ab917bda490c3bb3629615122956ed38293b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e940e540635b3d0eac7dcffa53771009f65324fb81310f2e5d402c70cef3fa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-03-08T10:48:49Z",
    "title_canon_sha256": "5e8a4952e5c28bc4b2454ef83dd9d49591155ef8822660b9475081dfb168e491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9603031",
    "kind": "arxiv",
    "version": 1
  }
}