Pith Number

pith:J63NLQJL

pith:2024:J63NLQJLOXOF3B5AWXWDKUAWAI

not attested not anchored not stored refs pending

New methods to compute the generalized chi-square distribution

Abhranil Das

arxiv:2404.05062 v4 · 2024-04-07 · stat.CO · cs.LG · stat.ME · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J63NLQJLOXOF3B5AWXWDKUAWAI}

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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

On the Distribution of a Two-Dimensional Random Walk with Restricted Angles

Receipt and verification

First computed	2026-06-30T02:16:48.017829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb6d5c12b75dc5d87a0b5ec355016021f9eaf8ef4fd0aea93a1db1651e491ba

Aliases

arxiv: 2404.05062 · arxiv_version: 2404.05062v4 · doi: 10.48550/arxiv.2404.05062 · pith_short_12: J63NLQJLOXOF · pith_short_16: J63NLQJLOXOF3B5A · pith_short_8: J63NLQJL

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/J63NLQJLOXOF3B5AWXWDKUAWAI \
  | 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: 4fb6d5c12b75dc5d87a0b5ec355016021f9eaf8ef4fd0aea93a1db1651e491ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a957b9b0e5548018656e097212e21cd66fd542a57841dd5e9b0213ce954ca05c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2024-04-07T20:16:37Z",
    "title_canon_sha256": "74f61fc89902bdef2d77c611f16871ded188c8375b5907fa43ae3992f62110a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05062",
    "kind": "arxiv",
    "version": 4
  }
}