Pith Number

pith:IBOKCEYS

pith:2021:IBOKCEYSUGK4JESW5SGMT2AGBL

not attested not anchored not stored refs pending

Learning Graph Representation by Aggregating Subgraphs via Mutual Information Maximization

Chenguang Wang, Ziwen Liu

arxiv:2103.13125 v2 · 2021-03-24 · cs.LG · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBOKCEYSUGK4JESW5SGMT2AGBL}

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 Prompting for Graph Learning Models: Recent Advances and Future Directions

Receipt and verification

First computed	2026-07-05T02:38:18.269140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405ca11312a195c49256ec8cc9e8060aed3f09861e6ceb42f1b59e1882d819f5

Aliases

arxiv: 2103.13125 · arxiv_version: 2103.13125v2 · doi: 10.48550/arxiv.2103.13125 · pith_short_12: IBOKCEYSUGK4 · pith_short_16: IBOKCEYSUGK4JESW · pith_short_8: IBOKCEYS

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/IBOKCEYSUGK4JESW5SGMT2AGBL \
  | 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: 405ca11312a195c49256ec8cc9e8060aed3f09861e6ceb42f1b59e1882d819f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9709fc1b174d2819818df701dace91a8e8b8e4eb9b40ff88f4245e1d9db987f7",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-24T12:06:12Z",
    "title_canon_sha256": "59b9771231cf4106bbd9df3b71468c3944533b3fc9ae0204567fd3621ad2ceda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13125",
    "kind": "arxiv",
    "version": 2
  }
}