Pith Number

pith:2HO2IXW4

pith:2023:2HO2IXW4NCZZ3H7XNKCHLTAK2Y

not attested not anchored not stored refs pending

FLEDGE: Ledger-based Federated Learning Resilient to Inference and Backdoor Attacks

Ahmad Sadeghi, Hossein Fereidooni, Jorge Castillo, Phillip Rieger, Qian Chen

arxiv:2310.02113 v1 · 2023-10-03 · cs.CR · cs.DC · 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{2HO2IXW4NCZZ3H7XNKCHLTAK2Y}

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	2026-07-05T06:56:50.235710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1dda45edc68b39d9ff76a8475cc0ad6093d0768e9fdffb6991c5b91000d7614

Aliases

arxiv: 2310.02113 · arxiv_version: 2310.02113v1 · doi: 10.48550/arxiv.2310.02113 · pith_short_12: 2HO2IXW4NCZZ · pith_short_16: 2HO2IXW4NCZZ3H7X · pith_short_8: 2HO2IXW4

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/2HO2IXW4NCZZ3H7XNKCHLTAK2Y \
  | 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: d1dda45edc68b39d9ff76a8475cc0ad6093d0768e9fdffb6991c5b91000d7614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fbbe4c82c45a81b6ebaf7d5c9ac061c718db0cd7e4147586dde6d54088cdb5",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-10-03T14:55:30Z",
    "title_canon_sha256": "de57221fba6d5711175ee3ce70f23743d5beaa61f02029a64323d670114847fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02113",
    "kind": "arxiv",
    "version": 1
  }
}