Pith Number

pith:UZU3ONMY

pith:2021:UZU3ONMYKAZX5TTHK3GQCINV7L

not attested not anchored not stored refs pending

Benchmarking Graph Neural Networks on Link Prediction

Alexander Vinel, Xing Wang

arxiv:2102.12557 v1 · 2021-02-24 · 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{UZU3ONMYKAZX5TTHK3GQCINV7L}

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.

Cited by

1 paper in Pith

The Missing Link: Joint Legal Citation Prediction using Heterogeneous Graph Enrichment

Receipt and verification

First computed	2026-07-05T02:18:21.537751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a669b7359850337ece6756cd0121b5fadb7066003ce29c91b68e409797f8535b

Aliases

arxiv: 2102.12557 · arxiv_version: 2102.12557v1 · doi: 10.48550/arxiv.2102.12557 · pith_short_12: UZU3ONMYKAZX · pith_short_16: UZU3ONMYKAZX5TTH · pith_short_8: UZU3ONMY

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/UZU3ONMYKAZX5TTHK3GQCINV7L \
  | 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: a669b7359850337ece6756cd0121b5fadb7066003ce29c91b68e409797f8535b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95785889798b9cac8d92153c493bd3d68f2e5d2f7021b87e64bdd938776aaedf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-24T20:57:16Z",
    "title_canon_sha256": "a3e7181203286477e537a8f49b8f5ee26034a1242d30af4b310a9f8c95c70b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12557",
    "kind": "arxiv",
    "version": 1
  }
}