Pith Number

pith:YEYHZ7PL

pith:2015:YEYHZ7PLT7LGROGESFUTRAY2EW

not attested not anchored not stored refs pending

Detrended partial cross-correlation analysis of two nonstationary time series influenced by common external forces

Boris Podobnik (BU, H. Eugene Stanley (BU), Wei-Xing Zhou (ECUST), Xi-Yuan Qian (ECUST), Ya-Min Liu (ECUST), Zhi-Qiang Jiang (ECUST), ZSEM)

arxiv:1504.02435 v2 · 2015-04-02 · q-fin.ST · physics.data-an · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEYHZ7PLT7LGROGESFUTRAY2EW}

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	2026-05-18T01:37:48.913067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1307cfdeb9fd668b8c4916938831a25859e53745b56e8116a9c0548821dcfd0

Aliases

arxiv: 1504.02435 · arxiv_version: 1504.02435v2 · doi: 10.48550/arxiv.1504.02435 · pith_short_12: YEYHZ7PLT7LG · pith_short_16: YEYHZ7PLT7LGROGE · pith_short_8: YEYHZ7PL

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/YEYHZ7PLT7LGROGESFUTRAY2EW \
  | 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: c1307cfdeb9fd668b8c4916938831a25859e53745b56e8116a9c0548821dcfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8fc547981bc58c96058f0f2a2dbdd0e486b50b6f101e1db680d11d3a97a26c",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-04-02T06:52:56Z",
    "title_canon_sha256": "dd20e6e5b9088da5fb0727fc58cb7ebfd192ac6d22e74fd955a9f5b584868f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02435",
    "kind": "arxiv",
    "version": 2
  }
}