Pith Number

pith:JLMP24NY

pith:2013:JLMP24NYKXREUYJVURPTNJENJP

not attested not anchored not stored refs pending

The Vector Curvaton

2) ((1) Escuela de Fisica Universidad Industrial de Santander, (2) Centro de Investigaciones en Ciencias Basicas y Aplicadas Universidad Antonio Narino), Andres A. Navarro (1), Yeinzon Rodriguez (1

arxiv:1305.7425 v1 · 2013-05-31 · 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{JLMP24NYKXREUYJVURPTNJENJP}

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	2026-05-18T03:17:44.115509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad8fd71b855e24a6135a45f36a48d4bd4160131da754de3cd0ca6e0f0b1d11f

Aliases

arxiv: 1305.7425 · arxiv_version: 1305.7425v1 · doi: 10.48550/arxiv.1305.7425 · pith_short_12: JLMP24NYKXRE · pith_short_16: JLMP24NYKXREUYJV · pith_short_8: JLMP24NY

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/JLMP24NYKXREUYJVURPTNJENJP \
  | 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: 4ad8fd71b855e24a6135a45f36a48d4bd4160131da754de3cd0ca6e0f0b1d11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e48d4cdae536417bc5ce42eec40e867f0eec04824e3df8ff29964fa9e633185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-31T14:41:50Z",
    "title_canon_sha256": "22ab5dc43b93010e6dff208059fed1f82a49204f62eac9b56ce1aa3f3cfcb766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7425",
    "kind": "arxiv",
    "version": 1
  }
}