Pith Number

pith:FWENCLQH

pith:2004:FWENCLQHGTB2PDX7R5EMSME4ZU

not attested not anchored not stored refs pending

Quantifying Self-Organization with Optimal Predictors

Cosma Rohilla Shalizi, Kristina Lisa Shalizi, Robert Haslinger

arxiv:nlin/0409024 v1 · 2004-09-10 · nlin.AO · cond-mat.stat-mech · math.ST · nlin.CG · 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{FWENCLQHGTB2PDX7R5EMSME4ZU}

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	2026-05-18T04:08:35.426851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d88d12e0734c3a78eff8f48c9309ccd0f7d4e9d391e489af110194ebad8853a

Aliases

arxiv: nlin/0409024 · arxiv_version: nlin/0409024v1 · doi: 10.48550/arxiv.nlin/0409024 · pith_short_12: FWENCLQHGTB2 · pith_short_16: FWENCLQHGTB2PDX7 · pith_short_8: FWENCLQH

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/FWENCLQHGTB2PDX7R5EMSME4ZU \
  | 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: 2d88d12e0734c3a78eff8f48c9309ccd0f7d4e9d391e489af110194ebad8853a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ac063272b9178424978d6c23a63f8a5d9dfa21b44b2b97e8bd93ae1ae90c06",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.ST",
      "nlin.CG",
      "physics.data-an",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2004-09-10T19:58:38Z",
    "title_canon_sha256": "ea64d265b3539dac9f09ccff78050dcd258f5b063ee5b01f25ca607235fae47c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0409024",
    "kind": "arxiv",
    "version": 1
  }
}