Pith Number

pith:ETDXNZP3

pith:2006:ETDXNZP3SUGFFWUKU3BGLHQANA

not attested not anchored not stored refs pending

Monte Carlo Algorithm for Least Dependent Non-Negative Mixture Decomposition

Alexander Kraskov, Harald St\"ogbauer, Peter Grassberger, Sergey A. Astakhov

arxiv:physics/0601161 v1 · 2006-01-20 · physics.chem-ph · cond-mat.stat-mech · cs.IT · math.IT · math.PR · math.ST · physics.comp-ph · physics.data-an · 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{ETDXNZP3SUGFFWUKU3BGLHQANA}

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	2026-05-18T04:08:52.696389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c776e5fb950c52da8aa6c2659e00681456b2a8c9b6f42f2bbd5b6c2454d966

Aliases

arxiv: physics/0601161 · arxiv_version: physics/0601161v1 · doi: 10.48550/arxiv.physics/0601161 · pith_short_12: ETDXNZP3SUGF · pith_short_16: ETDXNZP3SUGFFWUK · pith_short_8: ETDXNZP3

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/ETDXNZP3SUGFFWUKU3BGLHQANA \
  | 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: 24c776e5fb950c52da8aa6c2659e00681456b2a8c9b6f42f2bbd5b6c2454d966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e689f172893cedca2e0fcf0a397e7906ac69f7f167b8734116e49707f3b1deb9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.IT",
      "math.IT",
      "math.PR",
      "math.ST",
      "physics.comp-ph",
      "physics.data-an",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2006-01-20T21:25:45Z",
    "title_canon_sha256": "9317a72125853b535919bd2f5a7d2f9b778141b2ca8e10bf4d72b2370316b0d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0601161",
    "kind": "arxiv",
    "version": 1
  }
}