Pith Number

pith:N6VRHWXS

pith:2020:N6VRHWXSR2CUHYG6UPJIRRMAOG

not attested not anchored not stored refs pending

Option Pricing Under a Discrete-Time Markov Switching Stochastic Volatility with Co-Jump Model

Bingqing Li, Michael C. Fu, Rongwen Wu, Tianqi Zhang

arxiv:2006.15054 v1 · 2020-06-26 · q-fin.PR · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6VRHWXSR2CUHYG6UPJIRRMAOG}

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	2026-07-05T01:13:49.244466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fab13daf28e8543e0dea3d288c58071b76a28f4072d5dc678f033eedd73af98

Aliases

arxiv: 2006.15054 · arxiv_version: 2006.15054v1 · doi: 10.48550/arxiv.2006.15054 · pith_short_12: N6VRHWXSR2CU · pith_short_16: N6VRHWXSR2CUHYG6 · pith_short_8: N6VRHWXS

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/N6VRHWXSR2CUHYG6UPJIRRMAOG \
  | 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: 6fab13daf28e8543e0dea3d288c58071b76a28f4072d5dc678f033eedd73af98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39be864e549fca36d0e15739852a8f89cf3561597c1b02e4d4f2b0511e4bf1b",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2020-06-26T15:31:54Z",
    "title_canon_sha256": "a2a0be449616fc73d1a5c204459f5f2cba4d5965919ab42d61c42e3962c9165b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15054",
    "kind": "arxiv",
    "version": 1
  }
}