Pith Number

pith:HYWS4CP6

pith:2012:HYWS4CP6ZY4H5N7FWJS2WKL52A

not attested not anchored not stored refs pending

Inflaton or Curvaton? Constraints on Bimodal Primordial Spectra from Mixed Perturbations

Antonio Riotto, Azadeh Moradinezhad Dizgah, William H. Kinney

arxiv:1203.0693 v3 · 2012-03-03 · 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{HYWS4CP6ZY4H5N7FWJS2WKL52A}

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	2026-05-18T03:13:56.403230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e2d2e09fece387eb7e5b265ab297dd01f5ad4ee9ceaf110ddeb93bf8b17e13c

Aliases

arxiv: 1203.0693 · arxiv_version: 1203.0693v3 · doi: 10.48550/arxiv.1203.0693 · pith_short_12: HYWS4CP6ZY4H · pith_short_16: HYWS4CP6ZY4H5N7F · pith_short_8: HYWS4CP6

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/HYWS4CP6ZY4H5N7FWJS2WKL52A \
  | 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: 3e2d2e09fece387eb7e5b265ab297dd01f5ad4ee9ceaf110ddeb93bf8b17e13c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5088fb35a5de43fddf5191cef75eb499906750f001fda72f67ebc81d698cc932",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-03T22:49:44Z",
    "title_canon_sha256": "3528060cd1035395922184ba59808d1ec1747ca6fb299733e9f49e737bd491a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0693",
    "kind": "arxiv",
    "version": 3
  }
}