Pith Number

pith:UNDDK3DN

pith:2023:UNDDK3DNMGPUPAHNEY7MI55NJS

not attested not anchored not stored refs pending

Federated Learning Incentive Mechanism under Buyers' Auction Market

Cuifang Zhao, Jiaxi Yang, Li-Chuan Tsai, Sheng Cao, Zihao Guo

arxiv:2309.05063 v1 · 2023-09-10 · cs.LG · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNDDK3DNMGPUPAHNEY7MI55NJS}

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	2026-07-05T06:49:30.423195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a346356c6d619f4780ed263ec477ad4ca7e13d619fa396f00c6e10e675bc98e4

Aliases

arxiv: 2309.05063 · arxiv_version: 2309.05063v1 · doi: 10.48550/arxiv.2309.05063 · pith_short_12: UNDDK3DNMGPU · pith_short_16: UNDDK3DNMGPUPAHN · pith_short_8: UNDDK3DN

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/UNDDK3DNMGPUPAHNEY7MI55NJS \
  | 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: a346356c6d619f4780ed263ec477ad4ca7e13d619fa396f00c6e10e675bc98e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80bda416ecf236729272ff996118b6c8c48141ed7d90d4c6567b11e2beee0fc7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-10T16:09:02Z",
    "title_canon_sha256": "dfd5feb92244e002632fc1566821a2c10352c56537d31151246b39ce150c3555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05063",
    "kind": "arxiv",
    "version": 1
  }
}