Pith Number

pith:DO4TAFCE

pith:2014:DO4TAFCEM52SE7F2RJVVEQOUHA

not attested not anchored not stored refs pending

Regulatory Capital Modelling for Credit Risk

Marek Rutkowski, Silvio Tarca

arxiv:1412.1183 v2 · 2014-12-03 · 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{DO4TAFCEM52SE7F2RJVVEQOUHA}

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	2026-05-18T01:10:38.746607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb93014446775227cba8a6b5241d43833d3bf7e35ae4ad2b61259f912f7c23a

Aliases

arxiv: 1412.1183 · arxiv_version: 1412.1183v2 · doi: 10.48550/arxiv.1412.1183 · pith_short_12: DO4TAFCEM52S · pith_short_16: DO4TAFCEM52SE7F2 · pith_short_8: DO4TAFCE

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/DO4TAFCEM52SE7F2RJVVEQOUHA \
  | 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: 1bb93014446775227cba8a6b5241d43833d3bf7e35ae4ad2b61259f912f7c23a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e825accf4712e1c1f177f949d511fd7edbfe0f8fbf33ee89f70cf3f4fe8feac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2014-12-03T04:25:48Z",
    "title_canon_sha256": "64f8e82233c82b379747eba5a7452269cb570482efa1f1f822a4d7e99beb9344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1183",
    "kind": "arxiv",
    "version": 2
  }
}