Pith Number

pith:2Z3LZUVY

pith:2012:2Z3LZUVYJYYUVPKQEXHJEPHAYX

not attested not anchored not stored refs pending

Forecastable Component Analysis (ForeCA)

Georg M. Goerg

arxiv:1205.4591 v3 · 2012-05-21 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z3LZUVYJYYUVPKQEXHJEPHAYX}

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	2026-05-18T03:26:32.494643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d676bcd2b84e314abd5025ce923ce0c5d3dd2b4f831f9637ed81c84f028e6fdf

Aliases

arxiv: 1205.4591 · arxiv_version: 1205.4591v3 · doi: 10.48550/arxiv.1205.4591 · pith_short_12: 2Z3LZUVYJYYU · pith_short_16: 2Z3LZUVYJYYUVPKQ · pith_short_8: 2Z3LZUVY

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/2Z3LZUVYJYYUVPKQEXHJEPHAYX \
  | 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: d676bcd2b84e314abd5025ce923ce0c5d3dd2b4f831f9637ed81c84f028e6fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05fe2020577f584de10c0b52d075ffe9e90b951146116655a2eb18e053482fa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-05-21T13:17:46Z",
    "title_canon_sha256": "48a330ce3b7fb241be57738d4fb1c2b862dfc5c0bc7d0275ab7e05c05e3d1072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4591",
    "kind": "arxiv",
    "version": 3
  }
}