Pith Number

pith:GZUTA5ZE

pith:2022:GZUTA5ZEEUAMUEMWVJNJOCULMK

not attested not anchored not stored refs pending

A Data Driven Bayesian Graphical Ridge Estimator

A. Bekker, J. Smith, M. Arashi

arxiv:2210.16290 v1 · 2022-10-28 · 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{GZUTA5ZEEUAMUEMWVJNJOCULMK}

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	2026-07-05T05:11:32.726737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36693077242500ca1196aa5a970a8b629eb9e1bf9c1f3a5978e468b3eb2a75cd

Aliases

arxiv: 2210.16290 · arxiv_version: 2210.16290v1 · doi: 10.48550/arxiv.2210.16290 · pith_short_12: GZUTA5ZEEUAM · pith_short_16: GZUTA5ZEEUAMUEMW · pith_short_8: GZUTA5ZE

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/GZUTA5ZEEUAMUEMWVJNJOCULMK \
  | 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: 36693077242500ca1196aa5a970a8b629eb9e1bf9c1f3a5978e468b3eb2a75cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a5e7516b782db058fefb2aa93a963434b720a92893bd792ce9cd7ecba4235b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-10-28T17:36:18Z",
    "title_canon_sha256": "2c8c0ff41e851547f04cd31188e1a26da7c04274db1a8abf38e9a37a338262f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16290",
    "kind": "arxiv",
    "version": 1
  }
}