Pith Number

pith:3TWPI3VH

pith:2024:3TWPI3VHPSMGQBQARSLMP4F66I

not attested not anchored not stored refs pending

Utilizing the LightGBM Algorithm for Operator User Credit Assessment Research

Bo Dang, Danqing Ma, Hengyi Zang, Shaojie Li, Xinqi Dong, Yulu Gong

arxiv:2403.14483 v1 · 2024-03-21 · cs.LG · cs.AI · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TWPI3VHPSMGQBQARSLMP4F66I}

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	2026-07-05T08:42:03.093719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcecf46ea77c986806008c96c7f0bef23d867b883fa319d95f15b03bd3401de6

Aliases

arxiv: 2403.14483 · arxiv_version: 2403.14483v1 · doi: 10.48550/arxiv.2403.14483 · pith_short_12: 3TWPI3VHPSMG · pith_short_16: 3TWPI3VHPSMGQBQA · pith_short_8: 3TWPI3VH

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/3TWPI3VHPSMGQBQARSLMP4F66I \
  | 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: dcecf46ea77c986806008c96c7f0bef23d867b883fa319d95f15b03bd3401de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb107ffd4eea469d2e0e554537bcba883f134c3a0ad8184112b6c90af088dc66",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-21T15:29:24Z",
    "title_canon_sha256": "0f7280bf1b8b3efc9143a503545a714ba36b79512dea62b72fea1f1cb7100937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14483",
    "kind": "arxiv",
    "version": 1
  }
}