Pith Number

pith:ZCWMM2MO

pith:2025:ZCWMM2MO525SIY56CMFIQSIRGO

not attested not anchored not stored refs pending

FedHERO: A Federated Learning Approach for Node Classification Task on Heterophilic Graphs

Cong Shen, Jundong Li, Xingbo Fu, Yushun Dong, Zihan Chen

arxiv:2504.21206 v2 · 2025-04-29 · cs.LG · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCWMM2MO525SIY56CMFIQSIRGO}

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	2026-07-05T11:09:12.403567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8acc6698eeebb2463be130a8849113386ef13e276bb7b550af0e8e6609246c9

Aliases

arxiv: 2504.21206 · arxiv_version: 2504.21206v2 · doi: 10.48550/arxiv.2504.21206 · pith_short_12: ZCWMM2MO525S · pith_short_16: ZCWMM2MO525SIY56 · pith_short_8: ZCWMM2MO

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/ZCWMM2MO525SIY56CMFIQSIRGO \
  | 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: c8acc6698eeebb2463be130a8849113386ef13e276bb7b550af0e8e6609246c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3382c3263a6878de229e7e433ce5b25c909126785d10dc6af056b80c20521f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-29T22:23:35Z",
    "title_canon_sha256": "09a7bbf83c711cdb3b2c8a533d0e81c427b75c3f59491a83d295afb6dc8cea42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21206",
    "kind": "arxiv",
    "version": 2
  }
}