Pith Number

pith:RS72T2EE

pith:2009:RS72T2EE7B2M4LMZOS5K53S4BK

not attested not anchored not stored refs pending

Non-Gaussianity from resonant curvaton decay

Alex Chambers, Arttu Rajantie, Sami Nurmi

arxiv:0909.4535 v3 · 2009-09-24 · astro-ph.CO · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS72T2EE7B2M4LMZOS5K53S4BK}

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

Memoirs of the curvaton: non-perturbative non-Gaussianity and supermassive primordial black holes

Receipt and verification

First computed	2026-07-04T17:30:24.754916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbfa9e884f874ce2d9974baaeee5c0ab232e115546b6c510611e3ca57cdab43

Aliases

arxiv: 0909.4535 · arxiv_version: 0909.4535v3 · doi: 10.48550/arxiv.0909.4535 · pith_short_12: RS72T2EE7B2M · pith_short_16: RS72T2EE7B2M4LMZ · pith_short_8: RS72T2EE

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/RS72T2EE7B2M4LMZOS5K53S4BK \
  | 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: 8cbfa9e884f874ce2d9974baaeee5c0ab232e115546b6c510611e3ca57cdab43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f167c992fc9a286d107ffcf08f3b9bcf3c0f7ddd1e52fba572647cc27597e5da",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-24T20:00:08Z",
    "title_canon_sha256": "1bb3002c7801aa166d7ef85e0c9c28587f437325eb4685c9cb2deec31e23aaf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4535",
    "kind": "arxiv",
    "version": 3
  }
}