Pith Number

pith:K67LWPPK

pith:2022:K67LWPPKTJT2GQIGU47GCTA27N

not attested not anchored not stored refs pending

Heterogeneous Information Network based Default Analysis on Banking Micro and Small Enterprise Users

Guangwen Yang, Jiachen Shen, Xi Zhang, Yingsheng Ji, Zheng Zhang

arxiv:2204.11849 v2 · 2022-04-24 · q-fin.RM · cs.AI · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K67LWPPKTJT2GQIGU47GCTA27N}

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	2026-07-05T04:19:08.413239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57bebb3dea9a67a34106a73e614c1afb64c8918196e941978537bbfde7a1a603

Aliases

arxiv: 2204.11849 · arxiv_version: 2204.11849v2 · doi: 10.48550/arxiv.2204.11849 · pith_short_12: K67LWPPKTJT2 · pith_short_16: K67LWPPKTJT2GQIG · pith_short_8: K67LWPPK

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/K67LWPPKTJT2GQIGU47GCTA27N \
  | 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: 57bebb3dea9a67a34106a73e614c1afb64c8918196e941978537bbfde7a1a603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b424022ec3be0b74fbbf0ae475a71b485c10824367e484c0954444cff6203d2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2022-04-24T11:26:12Z",
    "title_canon_sha256": "eee95688f365c2c297b187a902d721c69127b0fbcc55db2b3a87ed41d7e80df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11849",
    "kind": "arxiv",
    "version": 2
  }
}