Pith Number

pith:CM6AVZFC

pith:2013:CM6AVZFCHNBIH6B7QEH4CEWSI4

not attested not anchored not stored refs pending

Testing power-law cross-correlations: Rescaled covariance test

Ladislav Kristoufek

arxiv:1307.4727 v2 · 2013-07-17 · 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{CM6AVZFCHNBIH6B7QEH4CEWSI4}

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	2026-05-18T03:10:57.808374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

133c0ae4a23b4283f83f810fc112d24719825e849e2f66760703d81884457697

Aliases

arxiv: 1307.4727 · arxiv_version: 1307.4727v2 · doi: 10.48550/arxiv.1307.4727 · pith_short_12: CM6AVZFCHNBI · pith_short_16: CM6AVZFCHNBIH6B7 · pith_short_8: CM6AVZFC

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/CM6AVZFCHNBIH6B7QEH4CEWSI4 \
  | 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: 133c0ae4a23b4283f83f810fc112d24719825e849e2f66760703d81884457697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85fd2df2176cf887e6010a503a2f7e7e0ae31ac9db9d4ece1d86ae000b80d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-07-17T18:57:34Z",
    "title_canon_sha256": "d23458583528f97a273d217303a7ac9ab51d6b8556c21f1400febd7e6777371a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4727",
    "kind": "arxiv",
    "version": 2
  }
}