Pith Number

pith:FMURCWB3

pith:2013:FMURCWB372JKPSGUTAOX2CHV52

not attested not anchored not stored refs pending

Multifractality and long memory of a financial index

David G\'omez-Ullate, Pablo Su\'arez-Garc\'ia

arxiv:1306.0490 v1 · 2013-06-03 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMURCWB372JKPSGUTAOX2CHV52}

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	2026-05-18T01:49:33.624443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2911583bfe92a7c8d4981d7d08f5eeaeb7579b61b99afb30fbca446e282a39

Aliases

arxiv: 1306.0490 · arxiv_version: 1306.0490v1 · doi: 10.48550/arxiv.1306.0490 · pith_short_12: FMURCWB372JK · pith_short_16: FMURCWB372JKPSGU · pith_short_8: FMURCWB3

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/FMURCWB372JKPSGUTAOX2CHV52 \
  | 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: 2b2911583bfe92a7c8d4981d7d08f5eeaeb7579b61b99afb30fbca446e282a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1114722f3f2cf111a4eb5d2d68150ad91ac19e5ba8da624257d077f1a8899f9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-06-03T16:28:10Z",
    "title_canon_sha256": "3dea1cd994fa1cdf317da5891abff737a81ae6afdef3763b7a4f3c4e3bb3aa45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0490",
    "kind": "arxiv",
    "version": 1
  }
}