Pith Number

pith:NEPJNLNB

pith:2026:NEPJNLNBVVPN524HCONZSL5NM6

not attested not anchored not stored refs pending

Towards Modality-imbalanced Federated Graph Learning: A Data Synthesis-based Approach

Guoren Wang, Hongchao Qin, Rong-Hua Li, Xunkai Li, Zekai Chen, Zhengyu Wu

arxiv:2606.20382 v1 · 2026-06-18 · 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{NEPJNLNBVVPN524HCONZSL5NM6}

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	2026-06-19T16:13:11.072417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691e96ada1ad5edeeb87139b992fad6781d4f845c719cc9314e99c36c02cf0b4

Aliases

arxiv: 2606.20382 · arxiv_version: 2606.20382v1 · doi: 10.48550/arxiv.2606.20382 · pith_short_12: NEPJNLNBVVPN · pith_short_16: NEPJNLNBVVPN524H · pith_short_8: NEPJNLNB

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/NEPJNLNBVVPN524HCONZSL5NM6 \
  | 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: 691e96ada1ad5edeeb87139b992fad6781d4f845c719cc9314e99c36c02cf0b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c704a3455602f0859147293efac7f6748176868877f73237e3d5841c922837ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T15:40:55Z",
    "title_canon_sha256": "0a56b54887b9425735bb707a7e1438ebf3beb3a292f6f9de146dd3bac30c96d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20382",
    "kind": "arxiv",
    "version": 1
  }
}