Pith Number

pith:Y2SYZTXL

pith:2020:Y2SYZTXL5OWTOUFOZ7BVFUXWDQ

not attested not anchored not stored refs pending

Graph Representation Learning via Graphical Mutual Information Maximization

Junzhou Huang, Minnan Luo, Qinghua Zheng, Tingyang Xu, Wenbing Huang, Yu Rong, Zhen Peng

arxiv:2002.01169 v1 · 2020-02-04 · cs.LG · cs.AI · 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{Y2SYZTXL5OWTOUFOZ7BVFUXWDQ}

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	2026-07-05T00:38:37.556948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a58cceebebad3750aecfc352d2f61c239f22f26c4d93f65887a86ae93c8366

Aliases

arxiv: 2002.01169 · arxiv_version: 2002.01169v1 · doi: 10.48550/arxiv.2002.01169 · pith_short_12: Y2SYZTXL5OWT · pith_short_16: Y2SYZTXL5OWTOUFO · pith_short_8: Y2SYZTXL

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/Y2SYZTXL5OWTOUFOZ7BVFUXWDQ \
  | 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: c6a58cceebebad3750aecfc352d2f61c239f22f26c4d93f65887a86ae93c8366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f211420d15f240ba184be1bf62360d77f71d7f953f6b7dae0849ce04a2a158",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-04T08:33:49Z",
    "title_canon_sha256": "5909251471e471fa45e8c7da98871a594b708ae1923a4b4570656b45a03d59fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01169",
    "kind": "arxiv",
    "version": 1
  }
}