Pith Number

pith:C6BDNKSJ

pith:2016:C6BDNKSJDNJ2OSF2I457OCM3EZ

not attested not anchored not stored refs pending

Classification methods applied to credit scoring: A systematic review and overall comparison

Anderson Ara, Francisco Louzada, Guilherme B. Fernandes

arxiv:1602.02137 v1 · 2016-02-05 · 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{C6BDNKSJDNJ2OSF2I457OCM3EZ}

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	2026-05-18T01:21:14.389224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178236aa491b53a748ba473bf7099b264ad240bfab132de12181dd9071da913e

Aliases

arxiv: 1602.02137 · arxiv_version: 1602.02137v1 · doi: 10.48550/arxiv.1602.02137 · pith_short_12: C6BDNKSJDNJ2 · pith_short_16: C6BDNKSJDNJ2OSF2 · pith_short_8: C6BDNKSJ

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/C6BDNKSJDNJ2OSF2I457OCM3EZ \
  | 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: 178236aa491b53a748ba473bf7099b264ad240bfab132de12181dd9071da913e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf023dfb7357186ee817f61241d2c71ae0d25132759e951ecb7faeae9e52ee5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-02-05T19:52:06Z",
    "title_canon_sha256": "67983dab1da7219c21b9b1dcd25cfc14b94b39fd46c8fc55aa4cc641005a4bb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02137",
    "kind": "arxiv",
    "version": 1
  }
}