Pith Number

pith:VQMWCPIB

pith:2019:VQMWCPIBKUN2GNIAO7CEDJJCFW

not attested not anchored not stored refs pending

Simulation-based Value-at-Risk for Nonlinear Portfolios

Hoi Ying Wong, Junyao Chen, Tony Sit

arxiv:1904.09088 v1 · 2019-04-19 · stat.ME · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQMWCPIBKUN2GNIAO7CEDJJCFW}

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	2026-05-17T23:48:08.397911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac19613d01551ba3350077c441a5222d92e41ec54cc4ddc4f8f79e34414b6917

Aliases

arxiv: 1904.09088 · arxiv_version: 1904.09088v1 · doi: 10.48550/arxiv.1904.09088 · pith_short_12: VQMWCPIBKUN2 · pith_short_16: VQMWCPIBKUN2GNIA · pith_short_8: VQMWCPIB

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/VQMWCPIBKUN2GNIAO7CEDJJCFW \
  | 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: ac19613d01551ba3350077c441a5222d92e41ec54cc4ddc4f8f79e34414b6917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c0274d3c46b8f1103a049ac482b0f4cdf998424523fa685cbcf9b007d378c2",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-19T06:24:22Z",
    "title_canon_sha256": "c730f86e46bfac50ef3e543cafba203544b5174ee30bcebb1bebd7f9cfafd74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09088",
    "kind": "arxiv",
    "version": 1
  }
}