Pith Number

pith:43GETWMV

pith:2013:43GETWMVOMEOEF5VICW7L7HO5Z

not attested not anchored not stored refs pending

Assessment of mortgage default risk via Bayesian state space models

Feng Xu, Refik Soyer, Tevfik Aktekin

arxiv:1311.7261 v1 · 2013-11-28 · 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{43GETWMVOMEOEF5VICW7L7HO5Z}

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	2026-05-18T03:05:56.725013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6cc49d9957308e217b540adf5fceeee5f40887bc17fbf7420027a9a7bc0c1da

Aliases

arxiv: 1311.7261 · arxiv_version: 1311.7261v1 · doi: 10.48550/arxiv.1311.7261 · pith_short_12: 43GETWMVOMEO · pith_short_16: 43GETWMVOMEOEF5V · pith_short_8: 43GETWMV

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/43GETWMVOMEOEF5VICW7L7HO5Z \
  | 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: e6cc49d9957308e217b540adf5fceeee5f40887bc17fbf7420027a9a7bc0c1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b76b2abc9a59df4dea0dbf034132028f2062f9cd2ee0a766c32812c94a091111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-11-28T10:25:36Z",
    "title_canon_sha256": "f32a5c4f991d8fd8e1631a4ad7e4a83f9641d77ed6c0a6d64384b92f7fb30275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7261",
    "kind": "arxiv",
    "version": 1
  }
}