Pith Number

pith:HCC7NQLM

pith:2012:HCC7NQLM65UT3XICD27MBSADRV

not attested not anchored not stored refs pending

A Dynamical Approach to Operational Risk Measurement

Marco Bardoscia, Roberto Bellotti

arxiv:1202.2532 v1 · 2012-02-12 · 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{HCC7NQLM65UT3XICD27MBSADRV}

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	2026-05-18T04:02:26.258492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3885f6c16cf7693ddd021ebec0c8038d638bf8d8b1d69f134c4ab8823d99f88c

Aliases

arxiv: 1202.2532 · arxiv_version: 1202.2532v1 · doi: 10.48550/arxiv.1202.2532 · pith_short_12: HCC7NQLM65UT · pith_short_16: HCC7NQLM65UT3XIC · pith_short_8: HCC7NQLM

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/HCC7NQLM65UT3XICD27MBSADRV \
  | 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: 3885f6c16cf7693ddd021ebec0c8038d638bf8d8b1d69f134c4ab8823d99f88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917f26bbffda26619d31559a36623891ea4990175f738627b06d77aaf0df2d7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2012-02-12T14:40:47Z",
    "title_canon_sha256": "e058ed86d4caacb1849d740019f14d33a85cf1f2fce651cef1066f3495a51877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2532",
    "kind": "arxiv",
    "version": 1
  }
}