Pith Number

pith:CYPSNYUJ

pith:2003:CYPSNYUJIOCT6TBHGLR6ZWBR23

not attested not anchored not stored refs pending

WMAP, neutrino degeneracy and non-Gaussianity constraints on isocurvature perturbations in the curvaton model of inflation

Christopher Gordon (CfCP, Karim A. Malik (Lancaster U.), U. Chicago)

arxiv:astro-ph/0311102 v3 · 2003-11-04 · astro-ph · 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{CYPSNYUJIOCT6TBHGLR6ZWBR23}

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

1 paper in Pith

CMB-S4 Science Case, Reference Design, and Project Plan

Receipt and verification

First computed	2026-05-18T04:22:19.743485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161f26e28943853f4c2732e3ecd831d6f249ed0a4dd7ba9081b0cde73d7b133a

Aliases

arxiv: astro-ph/0311102 · arxiv_version: astro-ph/0311102v3 · doi: 10.48550/arxiv.astro-ph/0311102 · pith_short_12: CYPSNYUJIOCT · pith_short_16: CYPSNYUJIOCT6TBH · pith_short_8: CYPSNYUJ

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/CYPSNYUJIOCT6TBHGLR6ZWBR23 \
  | 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: 161f26e28943853f4c2732e3ecd831d6f249ed0a4dd7ba9081b0cde73d7b133a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb0173cdcf1c7e66744ddfe7a65e17a97f2ac2b4eb97de66220e5a0c3f9c942",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-04T21:00:49Z",
    "title_canon_sha256": "f3c033fcb617d091ecf76b21f5c47acdb689832fa27a89ad54e0da66df9b4b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0311102",
    "kind": "arxiv",
    "version": 3
  }
}