Pith Number

pith:Z255IHBC

pith:2019:Z255IHBCOCCYV26HBQSR7GAAC7

not attested not anchored not stored refs pending

Ready-to-Use Unbiased Estimators for Multivariate Cumulants Including One That Outperforms $\overline{x^3}$

Daniel H\"agele, Fabian Schefczik

arxiv:1904.12154 v1 · 2019-04-27 · math.ST · math.PR · stat.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{Z255IHBCOCCYV26HBQSR7GAAC7}

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

Revealing Hidden States in Quantum Dot Array Dynamics: Quantum Polyspectra Versus Waiting Time Analysis

Receipt and verification

First computed	2026-05-17T23:47:38.832843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebbd41c2270858aebc70c251f980017e3e02b45e2b6b48e8b63b1bb4e1502e6

Aliases

arxiv: 1904.12154 · arxiv_version: 1904.12154v1 · doi: 10.48550/arxiv.1904.12154 · pith_short_12: Z255IHBCOCCY · pith_short_16: Z255IHBCOCCYV26H · pith_short_8: Z255IHBC

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/Z255IHBCOCCYV26HBQSR7GAAC7 \
  | 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: cebbd41c2270858aebc70c251f980017e3e02b45e2b6b48e8b63b1bb4e1502e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73b3961b409dd9edd641cfa699cd423d9b41bf3a0212083fdaf0c040a58001e",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-04-27T13:09:32Z",
    "title_canon_sha256": "45d58fc1bf20f4de4c8adc6a73ca8cdeb2a8275cdd05dcba7a168fd01ce50fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12154",
    "kind": "arxiv",
    "version": 1
  }
}