Pith Number

pith:MP5TPEFX

pith:2012:MP5TPEFXBTCDV6UUZFJ2CPNYMS

not attested not anchored not stored refs pending

The probability distribution for non-Gaussianity estimators constructed from the CMB trispectrum

Marc Kamionkowski (Johns Hopkins University), Tristan L. Smith (UC Berkeley)

arxiv:1203.6654 v1 · 2012-03-29 · astro-ph.CO · 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{MP5TPEFXBTCDV6UUZFJ2CPNYMS}

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	2026-05-18T03:22:42.632310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fb3790b70cc43afa94c953a13db8648b2d9add654443be686358e43c90b332

Aliases

arxiv: 1203.6654 · arxiv_version: 1203.6654v1 · doi: 10.48550/arxiv.1203.6654 · pith_short_12: MP5TPEFXBTCD · pith_short_16: MP5TPEFXBTCDV6UU · pith_short_8: MP5TPEFX

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/MP5TPEFXBTCDV6UUZFJ2CPNYMS \
  | 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: 63fb3790b70cc43afa94c953a13db8648b2d9add654443be686358e43c90b332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "909cbfdb186b1628e8e8516aa34a95f4617229bf0a422b3c7f4646c43c329d47",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-29T20:00:20Z",
    "title_canon_sha256": "05b6ce4cd411a67574ef8b07817629ef58ad0d27f8df7d7439724b5df59e2baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6654",
    "kind": "arxiv",
    "version": 1
  }
}