Pith Number

pith:HQM7B7M5

pith:2022:HQM7B7M526U3F6JYNFKP3JYJON

not attested not anchored not stored refs pending

Graph Pooling for Graph Neural Networks: Progress, Challenges, and Opportunities

Bo Du, Chang Li, Chuang Liu, Dacheng Tao, Jia Wu, Tongliang Liu, Wenbin Hu, Yibing Zhan

arxiv:2204.07321 v2 · 2022-04-15 · 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{HQM7B7M526U3F6JYNFKP3JYJON}

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

6 papers in Pith

Treatment Effect Estimation with Differentiated Networked Effect on Graph Data

GMN4AD: Graph Matching Network for Alzheimer's Disease Diagnosis with Test-Time Domain Adaptation using Multi-centered Structure Magnetic Resonance Imaging

BioBlobs: Unsupervised Discovery of Functional Substructures for Protein Function Prediction

Learning from Historical Activations in Graph Neural Networks

BioBlobs: Unsupervised Discovery of Functional Substructures for Protein Function Prediction

Receipt and verification

First computed	2026-07-05T06:23:44.059259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c19f0fd9dd7a9b2f9386954fda7097376e3e393787651d3b0ada1756dd92a62

Aliases

arxiv: 2204.07321 · arxiv_version: 2204.07321v2 · doi: 10.48550/arxiv.2204.07321 · pith_short_12: HQM7B7M526U3 · pith_short_16: HQM7B7M526U3F6JY · pith_short_8: HQM7B7M5

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/HQM7B7M526U3F6JYNFKP3JYJON \
  | 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: 3c19f0fd9dd7a9b2f9386954fda7097376e3e393787651d3b0ada1756dd92a62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe34c366687cb43f9d907f4b6b77990de2c10883927681440cbca52b8ff3b47c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-15T04:02:06Z",
    "title_canon_sha256": "4bfe65d5b8eb7939a0ea73a5442f12c41093c69ba0658b791f5ff192a31d0d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07321",
    "kind": "arxiv",
    "version": 2
  }
}