Pith Number

pith:7T4E76XX

pith:2002:7T4E76XXU4ZGNW6RIEYPBJFRCF

not attested not anchored not stored refs pending

Exact Hurst exponent and crossover behavior in a limit order market model

D. Challet, G. M. Schuetz, R.D. Willmann

arxiv:cond-mat/0206446 v1 · 2002-06-24 · cond-mat.stat-mech · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7T4E76XXU4ZGNW6RIEYPBJFRCF}

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	2026-05-18T01:06:59.342774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf84ffaf7a73266dbd14130f0a4b1117c460dfcf4b50cfbb0af7088b63d754a

Aliases

arxiv: cond-mat/0206446 · arxiv_version: cond-mat/0206446v1 · doi: 10.48550/arxiv.cond-mat/0206446 · pith_short_12: 7T4E76XXU4ZG · pith_short_16: 7T4E76XXU4ZGNW6R · pith_short_8: 7T4E76XX

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/7T4E76XXU4ZGNW6RIEYPBJFRCF \
  | 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: fcf84ffaf7a73266dbd14130f0a4b1117c460dfcf4b50cfbb0af7088b63d754a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "007a492424b86f1ad4d0d1aba9111d325df27bd6a4129661b6579ed86d046fe7",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-06-24T11:23:47Z",
    "title_canon_sha256": "d8222983947c9cd7d9f5f0c4f5a892d732e7d03dba97e7ba6a1d4419255d7a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0206446",
    "kind": "arxiv",
    "version": 1
  }
}