Pith Number

pith:FAOOSVKE

pith:1994:FAOOSVKENSBDADJN6F6OJXGYFF

not attested not anchored not stored refs pending

Big-Bang Nucleosynthesis as a Probe of the Geometry of Superspace

A. Llorente, J. Perez-Mercader

arxiv:astro-ph/9412094 v2 · 1994-12-28 · astro-ph · 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{FAOOSVKENSBDADJN6F6OJXGYFF}

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	2026-05-18T04:38:07.131606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

281ce955446c82300d2df17ce4dcd82969312aacaeeafe7835b3cea0a99e2179

Aliases

arxiv: astro-ph/9412094 · arxiv_version: astro-ph/9412094v2 · doi: 10.48550/arxiv.astro-ph/9412094 · pith_short_12: FAOOSVKENSBD · pith_short_16: FAOOSVKENSBDADJN · pith_short_8: FAOOSVKE

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/FAOOSVKENSBDADJN6F6OJXGYFF \
  | 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: 281ce955446c82300d2df17ce4dcd82969312aacaeeafe7835b3cea0a99e2179

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb6035c287e1b3ac82a78e3ef37faa954a6c00ed1341bc8c7c5add0fb384100",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-12-28T14:26:58Z",
    "title_canon_sha256": "479408e83c1e410482c46cced3df6aa83d5fa76eaf178244b23cbd250f9712c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9412094",
    "kind": "arxiv",
    "version": 2
  }
}