Pith Number

pith:CKZVSHAJ

pith:2014:CKZVSHAJSX7D5FDYSPV7Y3GKZF

not attested not anchored not stored refs pending

Value-at-Risk time scaling for long-term risk estimation

Luca Spadafora, Marcello Terraneo, Marco Dubrovich

arxiv:1408.2462 v1 · 2014-08-11 · 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{CKZVSHAJSX7D5FDYSPV7Y3GKZF}

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	2026-05-18T02:45:29.326238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b3591c0995fe3e947893ebfc6ccac96eb4af3213e40728521be9e995612622

Aliases

arxiv: 1408.2462 · arxiv_version: 1408.2462v1 · doi: 10.48550/arxiv.1408.2462 · pith_short_12: CKZVSHAJSX7D · pith_short_16: CKZVSHAJSX7D5FDY · pith_short_8: CKZVSHAJ

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/CKZVSHAJSX7D5FDYSPV7Y3GKZF \
  | 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: 12b3591c0995fe3e947893ebfc6ccac96eb4af3213e40728521be9e995612622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53e86cb472469884fcd348b5067e033f37c8c688a9263fc5e2d6fc88135b069",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2014-08-11T16:35:32Z",
    "title_canon_sha256": "f1e3a89857546833f7465faa44c905da68a19c79974b6984be6f20a4fd02cdac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2462",
    "kind": "arxiv",
    "version": 1
  }
}