Pith Number

pith:G25R7ZJ7

pith:2017:G25R7ZJ7PBVOHY2Y4CBVXRDTKC

not attested not anchored not stored refs pending

Complex Correlation Approach for High Frequency Financial Data

Hideaki Aoyama, Mateusz Wilinski, Yuichi Ikeda

arxiv:1706.06355 v2 · 2017-06-20 · 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{G25R7ZJ7PBVOHY2Y4CBVXRDTKC}

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	2026-05-18T00:21:27.799297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36bb1fe53f786ae3e358e0835bc473509a21398bd17e8f882a5e8830df0cf9e5

Aliases

arxiv: 1706.06355 · arxiv_version: 1706.06355v2 · doi: 10.48550/arxiv.1706.06355 · pith_short_12: G25R7ZJ7PBVO · pith_short_16: G25R7ZJ7PBVOHY2Y · pith_short_8: G25R7ZJ7

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/G25R7ZJ7PBVOHY2Y4CBVXRDTKC \
  | 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: 36bb1fe53f786ae3e358e0835bc473509a21398bd17e8f882a5e8830df0cf9e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c7d4651ff8961cbc874c46b1556056ba795623f6e5beca68eab024f5c99a43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2017-06-20T10:19:43Z",
    "title_canon_sha256": "197c898f1d9048d54bd11fe080a8bbbe8e1d73870c68ce6ae32779c89e217f7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06355",
    "kind": "arxiv",
    "version": 2
  }
}