Pith Number

pith:BFVNDUNB

pith:2017:BFVNDUNB44O2ZG246D4CTERNIO

not attested not anchored not stored refs pending

A Bayesian approach to modeling mortgage default and prepayment

Arnab Bhattacharya, Refik Soyer, Simon P. Wilson

arxiv:1706.07677 v1 · 2017-06-23 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFVNDUNB44O2ZG246D4CTERNIO}

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	2026-05-18T00:41:48.496148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096ad1d1a1e71dac9b5cf0f829922d438bbc6eb12b9f7d258958bb9e9e8b14bb

Aliases

arxiv: 1706.07677 · arxiv_version: 1706.07677v1 · doi: 10.48550/arxiv.1706.07677 · pith_short_12: BFVNDUNB44O2 · pith_short_16: BFVNDUNB44O2ZG24 · pith_short_8: BFVNDUNB

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/BFVNDUNB44O2ZG246D4CTERNIO \
  | 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: 096ad1d1a1e71dac9b5cf0f829922d438bbc6eb12b9f7d258958bb9e9e8b14bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d91112edb4ee0a93c031088db385d8ddd49830659880399cf252ff197b5c6af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-06-23T12:40:55Z",
    "title_canon_sha256": "f5e5fdbfdafecaa3ff81b163e90699b4db43930cdcde939671570fcf9149bc71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07677",
    "kind": "arxiv",
    "version": 1
  }
}