Pith Number

pith:KLOAERIU

pith:2022:KLOAERIUQPKGGCOAV5QKXZ7OEH

not attested not anchored not stored refs pending

Data-Driven Risk Measurement by SV-GARCH-EVT Model

Minheng Xiao

arxiv:2201.09434 v6 · 2022-01-24 · stat.AP · q-fin.MF · q-fin.RM · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLOAERIUQPKGGCOAV5QKXZ7OEH}

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	2026-07-05T09:54:42.006432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52dc02451483d46309c0af60abe7ee21f46369e13a941a2bd7fcf05f6f1cf3c2

Aliases

arxiv: 2201.09434 · arxiv_version: 2201.09434v6 · doi: 10.48550/arxiv.2201.09434 · pith_short_12: KLOAERIUQPKG · pith_short_16: KLOAERIUQPKGGCOA · pith_short_8: KLOAERIU

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/KLOAERIUQPKGGCOAV5QKXZ7OEH \
  | 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: 52dc02451483d46309c0af60abe7ee21f46369e13a941a2bd7fcf05f6f1cf3c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed21849a7d5c09bfa040393e53b8cbd7e2f8f80dfa77f312f454733e0f31ded7",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.RM",
      "q-fin.ST"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-01-24T03:27:06Z",
    "title_canon_sha256": "5c82a542b324a74cd53861045a23015c0ed8a18ce2b0f088ca2a91ff829e10d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09434",
    "kind": "arxiv",
    "version": 6
  }
}