Pith Number

pith:ZVIUZG5L

pith:2022:ZVIUZG5L3FRESSX673P2M45RZS

not attested not anchored not stored refs pending

Efficient Federated Learning on Knowledge Graphs via Privacy-preserving Relation Embedding Aggregation

Carl Yang, Hongyi Wang, Kai Zhang, Lichao Sun, Lifu Huang, Xun Chen, Yu Wang

arxiv:2203.09553 v3 · 2022-03-17 · cs.AI · cs.CL · 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{ZVIUZG5L3FRESSX673P2M45RZS}

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	2026-07-05T05:11:37.729713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd514c9babd962494afefedfa673b1ccbeb1b6d258d9063c3e790598e24eea74

Aliases

arxiv: 2203.09553 · arxiv_version: 2203.09553v3 · doi: 10.48550/arxiv.2203.09553 · pith_short_12: ZVIUZG5L3FRE · pith_short_16: ZVIUZG5L3FRESSX6 · pith_short_8: ZVIUZG5L

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/ZVIUZG5L3FRESSX673P2M45RZS \
  | 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: cd514c9babd962494afefedfa673b1ccbeb1b6d258d9063c3e790598e24eea74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf4b832a29220b686d33dd6f288a75c2761d3dd0e2e3abb9f360741decfa2f9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-03-17T18:32:19Z",
    "title_canon_sha256": "473d3a5ebf480584871279d56baba5d9da308e61152b17855bf2050e2c58a4ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09553",
    "kind": "arxiv",
    "version": 3
  }
}