Pith Number

pith:VLODIEJ7

pith:2012:VLODIEJ7WBQ4JUE46HBNFIOTX2

not attested not anchored not stored refs pending

Cosmological constraints on the curvaton web parameters

Edgar Bugaev, Peter Klimai

arxiv:1212.6529 v2 · 2012-12-28 · astro-ph.CO · hep-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{VLODIEJ7WBQ4JUE46HBNFIOTX2}

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	2026-05-18T03:18:06.235525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aadc34113fb061c4d09cf1c2d2a1d3bebc44815b6b672b6e2192357c523e2c26

Aliases

arxiv: 1212.6529 · arxiv_version: 1212.6529v2 · doi: 10.48550/arxiv.1212.6529 · pith_short_12: VLODIEJ7WBQ4 · pith_short_16: VLODIEJ7WBQ4JUE4 · pith_short_8: VLODIEJ7

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/VLODIEJ7WBQ4JUE46HBNFIOTX2 \
  | 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: aadc34113fb061c4d09cf1c2d2a1d3bebc44815b6b672b6e2192357c523e2c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f36601d76381a08f3ff63f87b343c9381680deca08c8b8db25439b757f22a8",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-28T15:56:00Z",
    "title_canon_sha256": "5392607541e923b369538ab96a9e7d971d9e81f0a369b519c2a2cba1b48d3e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6529",
    "kind": "arxiv",
    "version": 2
  }
}