Pith Number

pith:KSJNJOCX

pith:2019:KSJNJOCXWHJA6YSVWQNIJGCRLH

not attested not anchored not stored refs pending

A Factor Stochastic Volatility Model with Markov-Switching Panic Regimes

Taylor R. Brown

arxiv:1903.01841 v1 · 2019-03-05 · 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{KSJNJOCXWHJA6YSVWQNIJGCRLH}

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	2026-05-17T23:51:59.623158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5492d4b857b1d20f6255b41a84985159cffc02c795c4c21ae19747df90876b2f

Aliases

arxiv: 1903.01841 · arxiv_version: 1903.01841v1 · doi: 10.48550/arxiv.1903.01841 · pith_short_12: KSJNJOCXWHJA · pith_short_16: KSJNJOCXWHJA6YSV · pith_short_8: KSJNJOCX

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/KSJNJOCXWHJA6YSVWQNIJGCRLH \
  | 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: 5492d4b857b1d20f6255b41a84985159cffc02c795c4c21ae19747df90876b2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908dc52a3a2361bb517126f047e69adffec6d54bc3cfae57b4931b0dc49b8f92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-03-05T14:23:00Z",
    "title_canon_sha256": "a0870bef8e4b9ba81f0323e49ade09a182f4bfc8bb1725eb834c287de1bd6230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01841",
    "kind": "arxiv",
    "version": 1
  }
}