Pith Number

pith:U2JOH6FB

pith:2020:U2JOH6FBXEYDHX2RCGVTSGONEG

not attested not anchored not stored refs pending

Knowledge Graph Embedding for Link Prediction: A Comparative Analysis

Andrea Rossi, Antonio Matinata, Denilson Barbosa, Donatella Firmani, Paolo Merialdo

arxiv:2002.00819 v4 · 2020-02-03 · cs.LG · cs.DB · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2JOH6FBXEYDHX2RCGVTSGONEG}

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

Graph Collaborative Attention Network for Link Prediction in Knowledge Graphs

Receipt and verification

First computed	2026-07-05T02:08:39.840680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a692e3f8a1b93033df5111ab3919cd2194ca627fd3832b0e322fd8fc5f0be58f

Aliases

arxiv: 2002.00819 · arxiv_version: 2002.00819v4 · doi: 10.48550/arxiv.2002.00819 · pith_short_12: U2JOH6FBXEYD · pith_short_16: U2JOH6FBXEYDHX2R · pith_short_8: U2JOH6FB

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/U2JOH6FBXEYDHX2RCGVTSGONEG \
  | 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: a692e3f8a1b93033df5111ab3919cd2194ca627fd3832b0e322fd8fc5f0be58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5b01bf8fe9ec6fb4152499498a1fd0e4e4025f988733b2075b3d87e1e4de5a",
    "cross_cats_sorted": [
      "cs.DB",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-03T15:21:25Z",
    "title_canon_sha256": "63decec697712c0860410e7c2b907a6595b7f762c305fb5874fc8a9647ee7dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00819",
    "kind": "arxiv",
    "version": 4
  }
}