Pith Number

pith:VWFD3HQF

pith:2019:VWFD3HQFCK7J7UOY7XYSYNQLIU

not attested not anchored not stored refs pending

Estimating Node Importance in Knowledge Graphs Using Graph Neural Networks

Andrey Kan, Christos Faloutsos, Namyong Park, Tong Zhao, Xin Luna Dong

arxiv:1905.08865 v2 · 2019-05-21 · cs.LG · cs.IR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWFD3HQFCK7J7UOY7XYSYNQLIU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:43:14.307688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8a3d9e0512be9fd1d8fdf12c360b4511b4cc9baea0ebeba159c0ebafc88e7a

Aliases

arxiv: 1905.08865 · arxiv_version: 1905.08865v2 · doi: 10.48550/arxiv.1905.08865 · pith_short_12: VWFD3HQFCK7J · pith_short_16: VWFD3HQFCK7J7UOY · pith_short_8: VWFD3HQF

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/VWFD3HQFCK7J7UOY7XYSYNQLIU \
  | 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: ad8a3d9e0512be9fd1d8fdf12c360b4511b4cc9baea0ebeba159c0ebafc88e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97bed0c2fc3a28932d1924c6b7ba6bc62495a58c4bfca3a0f3466fb3cb3c2df9",
    "cross_cats_sorted": [
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-21T20:48:42Z",
    "title_canon_sha256": "473a1452d8030ac85ba6e7a395d7a7ce7bda69c9dad12fc51f01a00c2776d64f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08865",
    "kind": "arxiv",
    "version": 2
  }
}