Pith Number

pith:L6RWAKWV

pith:2013:L6RWAKWVVCBAK2PXAP4C66FMQJ

not attested not anchored not stored refs pending

Measuring correlations between non-stationary series with DCCA coefficient

Ladislav Kristoufek

arxiv:1310.3984 v1 · 2013-10-15 · 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{L6RWAKWVVCBAK2PXAP4C66FMQJ}

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	2026-05-18T02:55:36.121215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa3602ad5a8820569f703f82f78ac82546d89f23dff54d3fd669fec54a77e49

Aliases

arxiv: 1310.3984 · arxiv_version: 1310.3984v1 · doi: 10.48550/arxiv.1310.3984 · pith_short_12: L6RWAKWVVCBA · pith_short_16: L6RWAKWVVCBAK2PX · pith_short_8: L6RWAKWV

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/L6RWAKWVVCBAK2PXAP4C66FMQJ \
  | 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: 5fa3602ad5a8820569f703f82f78ac82546d89f23dff54d3fd669fec54a77e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462facf3968434be8b7bba7bffbd9ad676762bfdb656202ff752c05991cb0506",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-10-15T10:01:20Z",
    "title_canon_sha256": "df87d4365a1b3ed22e5b748c607a7cdf076d42789c4dc4a70833a394e0c31f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3984",
    "kind": "arxiv",
    "version": 1
  }
}