Pith Number

pith:K7W2UY5Q

pith:2018:K7W2UY5QNKY7J4DKLT27CNZQGD

not attested not anchored not stored refs pending

Asymptotic Distribution of Centralized $r$ When Sampling from Cauchy

Jan Vrbik, Veson Lee

arxiv:1812.10596 v1 · 2018-12-27 · 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{K7W2UY5QNKY7J4DKLT27CNZQGD}

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	2026-05-17T23:57:20.550365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57edaa63b06ab1f4f06a5cf5f1373030c1c1e4b7502956d6865bcadd688ea463

Aliases

arxiv: 1812.10596 · arxiv_version: 1812.10596v1 · doi: 10.48550/arxiv.1812.10596 · pith_short_12: K7W2UY5QNKY7 · pith_short_16: K7W2UY5QNKY7J4DK · pith_short_8: K7W2UY5Q

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/K7W2UY5QNKY7J4DKLT27CNZQGD \
  | 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: 57edaa63b06ab1f4f06a5cf5f1373030c1c1e4b7502956d6865bcadd688ea463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6870e6c2315b1eb1a40aabbe09147118ed28c7c91547c8a185acae0281bba5",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-12-27T02:27:12Z",
    "title_canon_sha256": "1ffb867d8f1a008699b7888a2cd2ba758d03a1cf8efcb4f33afea8b8cc181ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10596",
    "kind": "arxiv",
    "version": 1
  }
}