Pith Number

pith:ABRZD6CN

pith:2017:ABRZD6CNWLJ4JCCOJL5K2UNICT

not attested not anchored not stored refs pending

A Neural Stochastic Volatility Model

Jun Wang, Rui Luo, Weinan Zhang, Xiaojun Xu

arxiv:1712.00504 v2 · 2017-11-30 · cs.LG · cs.CE · q-fin.ST · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABRZD6CNWLJ4JCCOJL5K2UNICT}

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	2026-05-17T23:59:03.621859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006391f84db2d3c4884e4afaad51a814c73b99d08703a7f08471e1e94106f731

Aliases

arxiv: 1712.00504 · arxiv_version: 1712.00504v2 · doi: 10.48550/arxiv.1712.00504 · pith_short_12: ABRZD6CNWLJ4 · pith_short_16: ABRZD6CNWLJ4JCCO · pith_short_8: ABRZD6CN

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/ABRZD6CNWLJ4JCCOJL5K2UNICT \
  | 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: 006391f84db2d3c4884e4afaad51a814c73b99d08703a7f08471e1e94106f731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c1f591ecdb1c99a0d98357f7576fbfd6362312417ed37ec57388de8755b868",
    "cross_cats_sorted": [
      "cs.CE",
      "q-fin.ST",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-30T16:31:36Z",
    "title_canon_sha256": "e13832c75be24e2b6f15e53eb1ab33863cb4fa229835029bc38b0c04c59189d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00504",
    "kind": "arxiv",
    "version": 2
  }
}