Pith Number

pith:WHJP3LNV

pith:2025:WHJP3LNVWKFMDK3732EGRBPPHS

not attested not anchored not stored refs pending

Directed Link Prediction using GNN with Local and Global Feature Fusion

Chengbin Peng, Ka-Chun Wong, Weidun Xie, Xu Shen, Yu Xie, Yuyang Zhang

arxiv:2506.20235 v1 · 2025-06-25 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHJP3LNVWKFMDK3732EGRBPPHS}

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	2026-07-05T11:27:02.289354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d2fdadb5b28ac1ab7fde886885ef3c975ec08a62c171eb131ac313b04ae4b9

Aliases

arxiv: 2506.20235 · arxiv_version: 2506.20235v1 · doi: 10.48550/arxiv.2506.20235 · pith_short_12: WHJP3LNVWKFM · pith_short_16: WHJP3LNVWKFMDK37 · pith_short_8: WHJP3LNV

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/WHJP3LNVWKFMDK3732EGRBPPHS \
  | 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: b1d2fdadb5b28ac1ab7fde886885ef3c975ec08a62c171eb131ac313b04ae4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07ea2f206c3e7afc47499dd7284614441086334c8974cec92558ff0e97fb344",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-25T08:25:56Z",
    "title_canon_sha256": "8f747f7681531f64c41452f591ed7d262ef46810bf5cbf379926abb3f7821a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20235",
    "kind": "arxiv",
    "version": 1
  }
}