Pith Number

pith:HLSF6ROZ

pith:2019:HLSF6ROZNIBQU2S5CMD2VQTULN

not attested not anchored not stored refs pending

Model Risk in Credit Risk

Elisa Luciano, Patrizia Semeraro, Roberto Fontana

arxiv:1906.06164 v1 · 2019-06-14 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLSF6ROZNIBQU2S5CMD2VQTULN}

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	2026-05-17T23:43:19.519480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae45f45d96a030a6a5d1307aac2745b4ed82862a321328607d06f158e0509ed

Aliases

arxiv: 1906.06164 · arxiv_version: 1906.06164v1 · doi: 10.48550/arxiv.1906.06164 · pith_short_12: HLSF6ROZNIBQ · pith_short_16: HLSF6ROZNIBQU2S5 · pith_short_8: HLSF6ROZ

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/HLSF6ROZNIBQU2S5CMD2VQTULN \
  | 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: 3ae45f45d96a030a6a5d1307aac2745b4ed82862a321328607d06f158e0509ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92900ce3354ee027cfb72a28c14e67f0d4e3ebf9551e68c92a2e6db5e5b82275",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2019-06-14T12:31:25Z",
    "title_canon_sha256": "9a827adc8e4200d27eda133b04e1a1b40bd6232d246545448dc44843b3d7f81a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06164",
    "kind": "arxiv",
    "version": 1
  }
}