Pith Number

pith:CAQUT5ZF

pith:2012:CAQUT5ZFEMUBTP75DTWNWYZVF3

not attested not anchored not stored refs pending

Cross-correlation in financial dynamics

B. Zheng, J. Shen

arxiv:1202.0344 v1 · 2012-02-02 · q-fin.ST · physics.comp-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{CAQUT5ZFEMUBTP75DTWNWYZVF3}

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	2026-05-18T04:03:18.638173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102149f725232819bffd1cecdb63352efde0e4bf12fa98edcf88bc76071a7f72

Aliases

arxiv: 1202.0344 · arxiv_version: 1202.0344v1 · doi: 10.48550/arxiv.1202.0344 · pith_short_12: CAQUT5ZFEMUB · pith_short_16: CAQUT5ZFEMUBTP75 · pith_short_8: CAQUT5ZF

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/CAQUT5ZFEMUBTP75DTWNWYZVF3 \
  | 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: 102149f725232819bffd1cecdb63352efde0e4bf12fa98edcf88bc76071a7f72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4525c82be26c8a13954ec95eefcb2969ebc82055933e695fca7ef04c461e41ae",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-02-02T03:02:58Z",
    "title_canon_sha256": "84132da3701a388f9840069688bf93527af4e83685c06700418d4803820347b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0344",
    "kind": "arxiv",
    "version": 1
  }
}