Pith Number

pith:QF4FZ6K6

pith:2017:QF4FZ6K6ESET7YL76CJKQ4G2M7

not attested not anchored not stored refs pending

A General Class of Multifractional Processes and Stock Price Informativeness

Qidi Peng, Ran Zhao

arxiv:1708.04217 v3 · 2017-08-14 · q-fin.MF · math.PR · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QF4FZ6K6ESET7YL76CJKQ4G2M7}

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	2026-05-18T00:03:09.580371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81785cf95e24893fe17ff092a870da67deeef3686767b787de436f4c927af1c8

Aliases

arxiv: 1708.04217 · arxiv_version: 1708.04217v3 · doi: 10.48550/arxiv.1708.04217 · pith_short_12: QF4FZ6K6ESET · pith_short_16: QF4FZ6K6ESET7YL7 · pith_short_8: QF4FZ6K6

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/QF4FZ6K6ESET7YL76CJKQ4G2M7 \
  | 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: 81785cf95e24893fe17ff092a870da67deeef3686767b787de436f4c927af1c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f41524dd84497018ed6f5b4e7a84fb34a8b262cb79a066b7b2cc9cb696ee3d3",
    "cross_cats_sorted": [
      "math.PR",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-08-14T17:25:41Z",
    "title_canon_sha256": "fb59973edd769a33c5322319da036e8b74e5a8794fd1951f2c588f6b4513ca87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04217",
    "kind": "arxiv",
    "version": 3
  }
}