Pith Number

pith:6HC4BKBN

pith:2026:6HC4BKBNWKU7K3ZROHZ62CLS2G

not attested not anchored not stored refs pending

DIST-FL: Enhancing Security for TEE-based Aggregation in Federated Learning

Guanlong Wu, Guoxing Chen, Jianyu Niu, Jianzong Wang, Ju Yang, Yinqian Zhang, Zhen Huang

arxiv:2606.04899 v1 · 2026-06-03 · 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{6HC4BKBNWKU7K3ZROHZ62CLS2G}

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	2026-06-04T01:09:54.208908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c5c0a82db2a9f56f3171f3ed0972d1afd75afc7e39bc1e0403aea422155659

Aliases

arxiv: 2606.04899 · arxiv_version: 2606.04899v1 · doi: 10.48550/arxiv.2606.04899 · pith_short_12: 6HC4BKBNWKU7 · pith_short_16: 6HC4BKBNWKU7K3ZR · pith_short_8: 6HC4BKBN

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/6HC4BKBNWKU7K3ZROHZ62CLS2G \
  | 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: f1c5c0a82db2a9f56f3171f3ed0972d1afd75afc7e39bc1e0403aea422155659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8210e133fc57d317a363652d353e79d79bbeb7394ed8c60600ff299e06a335",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-03T14:01:10Z",
    "title_canon_sha256": "3dbff3e97c391693969371ad201e58a89e197023992effbd5448b1f2f1fc5be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04899",
    "kind": "arxiv",
    "version": 1
  }
}