Pith Number

pith:2K354RR6

pith:2012:2K354RR6KZEG5ICTFMJPRABCQA

not attested not anchored not stored refs pending

How Fama Went Wrong: Measures of Multivariate Kurtosis for the Identification of the Dynamics of a N-Dimensional Market

Francisco Lou\c{c}\~a, Jo\~ao Dias, Samuel Eleut\'erio, Tanya Ara\'ujo

arxiv:1207.1202 v1 · 2012-07-05 · q-fin.ST · physics.data-an · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2K354RR6KZEG5ICTFMJPRABCQA}

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	2026-05-18T01:56:34.452345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b7de463e56486ea0532b12f88022800151e5a958dfccadab9b75c0eb777242

Aliases

arxiv: 1207.1202 · arxiv_version: 1207.1202v1 · doi: 10.48550/arxiv.1207.1202 · pith_short_12: 2K354RR6KZEG · pith_short_16: 2K354RR6KZEG5ICT · pith_short_8: 2K354RR6

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/2K354RR6KZEG5ICTFMJPRABCQA \
  | 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: d2b7de463e56486ea0532b12f88022800151e5a958dfccadab9b75c0eb777242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9462dbea84e89bd2ed4de9f830263911944c2232b67bc846ef4f3e2c3750a646",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-07-05T09:34:38Z",
    "title_canon_sha256": "a50a85084ce51ea1d1bd7cb1a7754a65924042ec4c091651cb4c7526f7528901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1202",
    "kind": "arxiv",
    "version": 1
  }
}