Pith Number

pith:CTRD2VMM

pith:2017:CTRD2VMMCEPSNLJLZ767QZZQ7V

not attested not anchored not stored refs pending

The q-dependent detrended cross-correlation analysis of stock market

Andrea Fenu, Boris Podobnik, H. Eugene Stanley, Longfeng Zhao, Wei Li, Yougui Wang

arxiv:1705.01406 v2 · 2017-04-13 · 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{CTRD2VMMCEPSNLJLZ767QZZQ7V}

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	2026-05-18T00:21:28.189157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e23d558c111f26ad2bcffdf86730fd5ce60393b27abb5626df5b9d19701e53

Aliases

arxiv: 1705.01406 · arxiv_version: 1705.01406v2 · doi: 10.48550/arxiv.1705.01406 · pith_short_12: CTRD2VMMCEPS · pith_short_16: CTRD2VMMCEPSNLJL · pith_short_8: CTRD2VMM

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/CTRD2VMMCEPSNLJLZ767QZZQ7V \
  | 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: 14e23d558c111f26ad2bcffdf86730fd5ce60393b27abb5626df5b9d19701e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ba586df9510668c234305300f20aab6065f88dbad80087317cff4520ab3acc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2017-04-13T20:18:51Z",
    "title_canon_sha256": "22d9e2b22647dfca47346cb56be8d2fbf498d1cc042b0491103931db1cef7a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01406",
    "kind": "arxiv",
    "version": 2
  }
}