Pith Number

pith:62AZYN4O

pith:2025:62AZYN4OG3EMKMD7WEWIQHMTDA

not attested not anchored not stored refs pending

Credit Risk Analysis for SMEs Using Graph Neural Networks in Supply Chain

Huijie Shen, Qianying Liu, Qinyan Shen, Zhuohuan Hu, Zizhou Zhang

arxiv:2507.07854 v2 · 2025-07-10 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62AZYN4OG3EMKMD7WEWIQHMTDA}

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	2026-07-05T11:39:56.412892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6819c378e36c8c5307fb12c881d93180d940cba31f7f09b5aade56f9f6d7e45

Aliases

arxiv: 2507.07854 · arxiv_version: 2507.07854v2 · doi: 10.48550/arxiv.2507.07854 · pith_short_12: 62AZYN4OG3EM · pith_short_16: 62AZYN4OG3EMKMD7 · pith_short_8: 62AZYN4O

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/62AZYN4OG3EMKMD7WEWIQHMTDA \
  | 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: f6819c378e36c8c5307fb12c881d93180d940cba31f7f09b5aade56f9f6d7e45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ab32ff2d86de9f028506412d039eb3da51a49c19a8263fb7dd7e11481d588c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-10T15:33:53Z",
    "title_canon_sha256": "0627eb0e640bd36efaafd88f975d15577afc1b69b74f66ac78c3f8aea688ecb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07854",
    "kind": "arxiv",
    "version": 2
  }
}