Pith Number

pith:HSN25ISQ

pith:2022:HSN25ISQBYJRULS6X7CDLU7KIM

not attested not anchored not stored refs pending

Hercules: Boosting the Performance of Privacy-preserving Federated Learning

Guowen Xu, Hongwei Li, Robert H. Deng, Shengmin Xu, Tianwei Zhang, Xingshuo Han, Xinyi Huang

arxiv:2207.04620 v1 · 2022-07-11 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSN25ISQBYJRULS6X7CDLU7KIM}

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	2026-07-05T04:39:01.269588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9baea2500e131a2e5ebfc435d3ea433e54bdf7dc40b83795a70b492d0a57bc

Aliases

arxiv: 2207.04620 · arxiv_version: 2207.04620v1 · doi: 10.48550/arxiv.2207.04620 · pith_short_12: HSN25ISQBYJR · pith_short_16: HSN25ISQBYJRULS6 · pith_short_8: HSN25ISQ

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/HSN25ISQBYJRULS6X7CDLU7KIM \
  | 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: 3c9baea2500e131a2e5ebfc435d3ea433e54bdf7dc40b83795a70b492d0a57bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd6bb904ff811fcbe16228892361fe19337eeb0ae58cda2ad313f36a3e72782",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-07-11T04:47:13Z",
    "title_canon_sha256": "bf4550c1556ec8404f27616875d0c11e1e6f0fcb7753d28b0ef0021f8257127f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04620",
    "kind": "arxiv",
    "version": 1
  }
}