Pith Number

pith:4O4MJNPI

pith:2001:4O4MJNPIITY4C3MRI7PFSGXNAE

not attested not anchored not stored refs pending

Stochastic models which separate fractal dimension and Hurst effect

Martin Schlather, Tilmann Gneiting

arxiv:physics/0109031 v1 · 2001-09-13 · physics.data-an · math.PR · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4O4MJNPIITY4C3MRI7PFSGXNAE}

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	2026-05-18T01:38:09.500393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b8c4b5e844f1c16d9147de591aed012e4fb0bd8bbf880df0f5f9a1bb3f7921

Aliases

arxiv: physics/0109031 · arxiv_version: physics/0109031v1 · doi: 10.48550/arxiv.physics/0109031 · pith_short_12: 4O4MJNPIITY4 · pith_short_16: 4O4MJNPIITY4C3MR · pith_short_8: 4O4MJNPI

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/4O4MJNPIITY4C3MRI7PFSGXNAE \
  | 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: e3b8c4b5e844f1c16d9147de591aed012e4fb0bd8bbf880df0f5f9a1bb3f7921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bcc4ce015b3ccf058bd969b3030f30ff2eeb7fc9d0f0d8f3fd70bc0d7999d85",
    "cross_cats_sorted": [
      "math.PR",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2001-09-13T21:58:59Z",
    "title_canon_sha256": "74a02748127079769c6b05537e4d09dd6d2841cb6459878b014140c8e082f3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0109031",
    "kind": "arxiv",
    "version": 1
  }
}