Pith Number

pith:Y57ZPVHK

pith:2019:Y57ZPVHKNUSBDMVKWNYDMN2E7O

not attested not anchored not stored refs pending

Credit Risk Analysis using Quantum Computers

Daniel J. Egger, Jordi Cahu\'e Mestre, Ricardo Gac\'ia Guti\'errez, Stefan Woerner

arxiv:1907.03044 v1 · 2019-07-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y57ZPVHKNUSBDMVKWNYDMN2E7O}

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.

Cited by

2 papers in Pith

Credit Risk Analysis using Quantum Computers

On the complexity of quantum numerical integration: an angle-structure characterization

Receipt and verification

First computed	2026-05-17T23:41:19.070329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c77f97d4ea6d2411b2aab370363744fb81cfff6efbddb128e2e4f449f3c8bb52

Aliases

arxiv: 1907.03044 · arxiv_version: 1907.03044v1 · doi: 10.48550/arxiv.1907.03044 · pith_short_12: Y57ZPVHKNUSB · pith_short_16: Y57ZPVHKNUSBDMVK · pith_short_8: Y57ZPVHK

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/Y57ZPVHKNUSBDMVKWNYDMN2E7O \
  | 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: c77f97d4ea6d2411b2aab370363744fb81cfff6efbddb128e2e4f449f3c8bb52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b33ee60e333b815e48f8f673e36f81eedf2cdab04cc92a68741ea0db19b3c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-05T23:03:28Z",
    "title_canon_sha256": "e359a6f6fc563a7e88d7a3c35ed461cf6a9f870f1c110d7e0bf9a57291821937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03044",
    "kind": "arxiv",
    "version": 1
  }
}