Pith Number

pith:JFELPNZH

pith:2021:JFELPNZHOJHUK2JADSQSEYCLDY

not attested not anchored not stored refs pending

Federated Learning using Smart Contracts on Blockchains, based on Reward Driven Approach

Monik Raj Behera, Sudhir Upadhyay, Suresh Shetty

arxiv:2107.10243 v3 · 2021-07-19 · cs.CR · 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{JFELPNZHOJHUK2JADSQSEYCLDY}

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	2026-07-05T04:08:39.699338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4948b7b727724f4569201ca122604b1e34647b3cc720bdd48a1abb99178585f9

Aliases

arxiv: 2107.10243 · arxiv_version: 2107.10243v3 · doi: 10.48550/arxiv.2107.10243 · pith_short_12: JFELPNZHOJHU · pith_short_16: JFELPNZHOJHUK2JA · pith_short_8: JFELPNZH

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/JFELPNZHOJHUK2JADSQSEYCLDY \
  | 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: 4948b7b727724f4569201ca122604b1e34647b3cc720bdd48a1abb99178585f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31cc0b188ff6c7b128e1e4476ff2ef0a959fc26f2904ff10ed985c8cf52d2341",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-07-19T12:51:22Z",
    "title_canon_sha256": "412ae3a3986111da8cab22df40a4c289325e03554477543ae990e038ed02dd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10243",
    "kind": "arxiv",
    "version": 3
  }
}