Pith Number

pith:BXWXOS3P

pith:2012:BXWXOS3PMGMAIDVUKF6I3HR6A5

not attested not anchored not stored refs pending

A New Window on Primordial non-Gaussianity

Enrico Pajer, Matias Zaldarriaga

arxiv:1201.5375 v2 · 2012-01-25 · astro-ph.CO · astro-ph.GA · gr-qc · 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{BXWXOS3PMGMAIDVUKF6I3HR6A5}

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

Probing the small-scale primordial power spectrum via relic neutrinos and acoustic reheating

Receipt and verification

First computed	2026-05-18T03:22:52.893267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ded774b6f6198040eb4517c8d9e3e075b91927ace5028c54817e867b48c07a1

Aliases

arxiv: 1201.5375 · arxiv_version: 1201.5375v2 · doi: 10.48550/arxiv.1201.5375 · pith_short_12: BXWXOS3PMGMA · pith_short_16: BXWXOS3PMGMAIDVU · pith_short_8: BXWXOS3P

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/BXWXOS3PMGMAIDVUKF6I3HR6A5 \
  | 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: 0ded774b6f6198040eb4517c8d9e3e075b91927ace5028c54817e867b48c07a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33eca29b5c336bf40ed99f05a323bedfd24dcd2335f7561be7b1260a69f0f13b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-25T21:00:01Z",
    "title_canon_sha256": "5e1a85310f587faf0a5072e74429a44d42b537bd0451ac9f342bd4efb78ee94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5375",
    "kind": "arxiv",
    "version": 2
  }
}