Pith Number

pith:66U3Z4AA

pith:2011:66U3Z4AALBMOLV4K4MZCYIHER6

not attested not anchored not stored refs pending

Minding impacting events in a model of stochastic variance

Evaldo M. F. Curado, Fernando D. Nobre, Silvio M. Duarte Queiros

arxiv:1102.4819 v2 · 2011-02-23 · q-fin.ST · cond-mat.stat-mech · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66U3Z4AALBMOLV4K4MZCYIHER6}

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	2026-05-18T04:24:43.570274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a9bcf0005858e5d78ae3322c20e48f845f674da09ceb34fd6edb6239784dd9

Aliases

arxiv: 1102.4819 · arxiv_version: 1102.4819v2 · doi: 10.48550/arxiv.1102.4819 · pith_short_12: 66U3Z4AALBMO · pith_short_16: 66U3Z4AALBMOLV4K · pith_short_8: 66U3Z4AA

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/66U3Z4AALBMOLV4K4MZCYIHER6 \
  | 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: f7a9bcf0005858e5d78ae3322c20e48f845f674da09ceb34fd6edb6239784dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c479051b25500b3073664b8fe296b907e3e8432a8bcd3bfc888160e3a3fbdb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2011-02-23T19:02:02Z",
    "title_canon_sha256": "9ce45a31db30200a69d82cdde297e12b5405c10753729997d4b7de006938ff74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4819",
    "kind": "arxiv",
    "version": 2
  }
}