Pith Number

pith:P4CJ3FQJ

pith:2015:P4CJ3FQJT3NTCP2MF77HPNQ77D

not attested not anchored not stored refs pending

Dirac Processes and Default Risk

Andrew Green, Chris Kenyon

arxiv:1504.04581 v1 · 2015-04-17 · q-fin.PR · q-fin.CP · 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{P4CJ3FQJT3NTCP2MF77HPNQ77D}

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	2026-05-18T02:18:32.020643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f049d96099edb313f4c2ffe77b61ff8d284caf4df79bd9499b42dcb358cb6c1

Aliases

arxiv: 1504.04581 · arxiv_version: 1504.04581v1 · doi: 10.48550/arxiv.1504.04581 · pith_short_12: P4CJ3FQJT3NT · pith_short_16: P4CJ3FQJT3NTCP2M · pith_short_8: P4CJ3FQJ

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/P4CJ3FQJT3NTCP2MF77HPNQ77D \
  | 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: 7f049d96099edb313f4c2ffe77b61ff8d284caf4df79bd9499b42dcb358cb6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86ed7886475b0382990060581ed18b44f389e89a43e70df80c823933d85b1b5",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2015-04-17T17:17:50Z",
    "title_canon_sha256": "453d822b23ecc1286a252e49cb9a3005b563d4a3637844c1373020df7695060e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04581",
    "kind": "arxiv",
    "version": 1
  }
}