Pith Number

pith:TYWQY2UW

pith:2022:TYWQY2UWSSUNKSM6SH6YQHCNE6

not attested not anchored not stored refs pending

FedToken: Tokenized Incentives for Data Contribution in Federated Learning

Lam Duc Nguyen, Petar Popovski, Shashi Raj Pandey

arxiv:2209.09775 v2 · 2022-09-20 · cs.LG · cs.DC · cs.GT · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYWQY2UWSSUNKSM6SH6YQHCNE6}

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.

Cited by

2 papers in Pith

SwarmHarness: Skill-Based Task Routing via Decentralized Incentive-Aligned AI Agent Networks

Incentive-Aware Federated Averaging with Performance Guarantees under Strategic Participation

Receipt and verification

First computed	2026-07-05T05:12:53.297395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2d0c6a9694a8d5499e91fd881c4d278cbb34ee29a3b118379617a3bcdb5e1f

Aliases

arxiv: 2209.09775 · arxiv_version: 2209.09775v2 · doi: 10.48550/arxiv.2209.09775 · pith_short_12: TYWQY2UWSSUN · pith_short_16: TYWQY2UWSSUNKSM6 · pith_short_8: TYWQY2UW

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/TYWQY2UWSSUNKSM6SH6YQHCNE6 \
  | 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: 9e2d0c6a9694a8d5499e91fd881c4d278cbb34ee29a3b118379617a3bcdb5e1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3df310e4e6524f99e14038c0b6c03e1e245c3e539d4faad20f24cbd7aa6c9a8",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.GT",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-20T14:58:08Z",
    "title_canon_sha256": "d0a560c10d4835ffb28d46bb201f2842e8765a90e3ca90124e9fbd55de2fbd6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09775",
    "kind": "arxiv",
    "version": 2
  }
}