Pith Number

pith:IZFCOGOQ

pith:2019:IZFCOGOQLO2GD4YLUC27IFN5JY

not attested not anchored not stored refs pending

Bayesian Inference on Volatility in the Presence of Infinite Jump Activity and Microstructure Noise

Jos\'e E. Figueroa-L\'opez, Qi Wang, Todd Kuffner

arxiv:1909.04853 v1 · 2019-09-11 · math.ST · econ.EM · q-fin.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZFCOGOQLO2GD4YLUC27IFN5JY}

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	2026-07-05T00:04:01.001481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464a2719d05bb461f30ba0b5f415bd4e23855e8cf5a828253b7f83c0fa2e0d06

Aliases

arxiv: 1909.04853 · arxiv_version: 1909.04853v1 · doi: 10.48550/arxiv.1909.04853 · pith_short_12: IZFCOGOQLO2G · pith_short_16: IZFCOGOQLO2GD4YL · pith_short_8: IZFCOGOQ

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/IZFCOGOQLO2GD4YLUC27IFN5JY \
  | 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: 464a2719d05bb461f30ba0b5f415bd4e23855e8cf5a828253b7f83c0fa2e0d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "048b8d3b7ae98e61ec0a8eb215680440ccaf49a9f951fab8b5e0d3e968947f14",
    "cross_cats_sorted": [
      "econ.EM",
      "q-fin.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-09-11T05:06:47Z",
    "title_canon_sha256": "a64d02e19ed6dbe11d7df67ee29ec859495b7eb7e36b50e28ca50c989e810b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04853",
    "kind": "arxiv",
    "version": 1
  }
}