Pith Number

pith:WLG7IYC6

pith:2018:WLG7IYC6CN5MUGTQQHGEFFRPVS

not attested not anchored not stored refs pending

Multifractal cross-correlations between the World Oil and other Financial Markets in 2012-2017

Marcin W\k{a}torek, Marek Stanuszek, Pawe{\l} O\'swi\c{e}cimka, Stanis{\l}aw Dro\.zd\.z

arxiv:1812.08548 v2 · 2018-12-20 · q-fin.ST · cs.CE · econ.EM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLG7IYC6CN5MUGTQQHGEFFRPVS}

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	2026-05-17T23:42:48.620307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2cdf4605e137aca1a7081cc42962fac9ab82ca799da43848ef5430a19806db1

Aliases

arxiv: 1812.08548 · arxiv_version: 1812.08548v2 · doi: 10.48550/arxiv.1812.08548 · pith_short_12: WLG7IYC6CN5M · pith_short_16: WLG7IYC6CN5MUGTQ · pith_short_8: WLG7IYC6

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/WLG7IYC6CN5MUGTQQHGEFFRPVS \
  | 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: b2cdf4605e137aca1a7081cc42962fac9ab82ca799da43848ef5430a19806db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1df7cb6df8c19f6ba9ed6d63d400417f72777b124d467aa35e02cd41ae80545b",
    "cross_cats_sorted": [
      "cs.CE",
      "econ.EM",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-12-20T13:20:55Z",
    "title_canon_sha256": "165137a00384e039ac11ee8bc31d6bd020099152817afea1ca81c5395b727e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08548",
    "kind": "arxiv",
    "version": 2
  }
}