Pith Number

pith:5T4ERQ3F

pith:2019:5T4ERQ3FCYSFZIZXHFCJ6UDV2L

not attested not anchored not stored refs pending

Heterogeneous Deep Graph Infomax

Bo Liu, Chao Huang, Jiawei Zhang, Liefeng Bo, Peng Dai, Yuxiang Ren

arxiv:1911.08538 v5 · 2019-11-19 · cs.LG · cs.SI · 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{5T4ERQ3FCYSFZIZXHFCJ6UDV2L}

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

2 papers in Pith

Robustness of Graph Self-Supervised Learning to Real-World Noise: A Case Study on Text-Driven Biomedical Graphs

Leveraging LLMs and Heterogeneous Knowledge Graphs for Persona-Driven Session-Based Recommendation

Receipt and verification

First computed	2026-07-05T01:51:17.956657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecf848c36516245ca33739449f5075d2d95482713a6c31ae89f378e709ddbeae

Aliases

arxiv: 1911.08538 · arxiv_version: 1911.08538v5 · doi: 10.48550/arxiv.1911.08538 · pith_short_12: 5T4ERQ3FCYSF · pith_short_16: 5T4ERQ3FCYSFZIZX · pith_short_8: 5T4ERQ3F

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/5T4ERQ3FCYSFZIZXHFCJ6UDV2L \
  | 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: ecf848c36516245ca33739449f5075d2d95482713a6c31ae89f378e709ddbeae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d83ed73b2f143983a393b22e1d1afb2c3776d900731213c77311a9a9c6ce4a",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-19T20:07:45Z",
    "title_canon_sha256": "8ec7f1ff8e4158e4f2ff65e9e2ecb70664cbe2fe897faf227d3534d1256248f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08538",
    "kind": "arxiv",
    "version": 5
  }
}