Pith Number

pith:MRWQFKPO

pith:2010:MRWQFKPOFEOW74SMYGXZO7MV7K

not attested not anchored not stored refs pending

On Features and Nongaussianity from Inflationary Particle Production

Neil Barnaby

arxiv:1006.4615 v2 · 2010-06-23 · 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{MRWQFKPOFEOW74SMYGXZO7MV7K}

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

The power of SKA to Constrain cosmological gravitational-wave backgrounds below the astrophysical foreground noise

Receipt and verification

First computed	2026-05-18T04:32:46.272180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646d02a9ee291d6ff24cc1af977d95fab43fa28f0c6713fa15468fe431a90547

Aliases

arxiv: 1006.4615 · arxiv_version: 1006.4615v2 · doi: 10.48550/arxiv.1006.4615 · pith_short_12: MRWQFKPOFEOW · pith_short_16: MRWQFKPOFEOW74SM · pith_short_8: MRWQFKPO

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/MRWQFKPOFEOW74SMYGXZO7MV7K \
  | 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: 646d02a9ee291d6ff24cc1af977d95fab43fa28f0c6713fa15468fe431a90547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b26aa8e20ca78fee4f0d4641ab021546d2e024004861762e7791ffb1e1f352",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-23T19:04:29Z",
    "title_canon_sha256": "4d641f8493cec234bc0174ec51c038b9b4dd0d425a98fa55b597ffaae6a51752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4615",
    "kind": "arxiv",
    "version": 2
  }
}