Pith Number

pith:WEN4ROU6

pith:2015:WEN4ROU6HEJRIVIFET3RCX3YKB

not attested not anchored not stored refs pending

A Projection Based Conditional Dependence Measure with Applications to High-dimensional Undirected Graphical Models

Jianqing Fan, Lucy Xia, Yang Feng

arxiv:1501.01617 v5 · 2015-01-07 · stat.ME · math.ST · stat.AP · stat.ML · 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{WEN4ROU6HEJRIVIFET3RCX3YKB}

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	2026-05-17T23:56:34.692680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11bc8ba9e391314550524f7115f78506aea40223970ac99035b211b0de027ab

Aliases

arxiv: 1501.01617 · arxiv_version: 1501.01617v5 · doi: 10.48550/arxiv.1501.01617 · pith_short_12: WEN4ROU6HEJR · pith_short_16: WEN4ROU6HEJRIVIF · pith_short_8: WEN4ROU6

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/WEN4ROU6HEJRIVIFET3RCX3YKB \
  | 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: b11bc8ba9e391314550524f7115f78506aea40223970ac99035b211b0de027ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c83c384b72ca131b671cf26864b9c7d476ea58c2f961573d7fe3327b9bcc7a48",
    "cross_cats_sorted": [
      "math.ST",
      "stat.AP",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-01-07T20:43:14Z",
    "title_canon_sha256": "5fda7d36abb92525993edff1c09d99455ca2e2525cce7a4a6c4fe6bad4cab49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01617",
    "kind": "arxiv",
    "version": 5
  }
}