Pith Number

pith:WGRXKVKA

pith:2014:WGRXKVKAB3RKV54OTERSVVTH2Z

not attested not anchored not stored refs pending

Finite Mixtures of Canonical Fundamental Skew t-Distributions

Geoffrey J. McLachlan, Sharon X. Lee

arxiv:1405.0685 v1 · 2014-05-04 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGRXKVKAB3RKV54OTERSVVTH2Z}

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	2026-05-18T02:52:40.919182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a37555400ee2aaf78e99232ad667d67a2a8b45f1c6c5f30e6cd8c6506348a5

Aliases

arxiv: 1405.0685 · arxiv_version: 1405.0685v1 · doi: 10.48550/arxiv.1405.0685 · pith_short_12: WGRXKVKAB3RK · pith_short_16: WGRXKVKAB3RKV54O · pith_short_8: WGRXKVKA

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/WGRXKVKAB3RKV54OTERSVVTH2Z \
  | 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: b1a37555400ee2aaf78e99232ad667d67a2a8b45f1c6c5f30e6cd8c6506348a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa12bc201f4db82a931bd2f179cb80e4756dd9f3a7fe1ba58e7266f7117b0f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-05-04T11:51:28Z",
    "title_canon_sha256": "66c627b2fb7fd7833c0b9cd9946a2d3ab4a9ccba3555112b63a6263c5d1268fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0685",
    "kind": "arxiv",
    "version": 1
  }
}