Pith Number

pith:XNCJH2JN

pith:2024:XNCJH2JN3N5MOYQZQYD4LTXEMY

not attested not anchored not stored refs pending

Momentum for the Win: Collaborative Federated Reinforcement Learning across Heterogeneous Environments

Fei Miao, Han Wang, James Anderson, Sihong He, Zhili Zhang

arxiv:2405.19499 v1 · 2024-05-29 · cs.LG · cs.MA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNCJH2JN3N5MOYQZQYD4LTXEMY}

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	2026-07-05T08:25:35.340729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4493e92ddb7ac762198607c5cee46620693112c2fdd69e84aab16dd468464e

Aliases

arxiv: 2405.19499 · arxiv_version: 2405.19499v1 · doi: 10.48550/arxiv.2405.19499 · pith_short_12: XNCJH2JN3N5M · pith_short_16: XNCJH2JN3N5MOYQZ · pith_short_8: XNCJH2JN

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/XNCJH2JN3N5MOYQZQYD4LTXEMY \
  | 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: bb4493e92ddb7ac762198607c5cee46620693112c2fdd69e84aab16dd468464e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6176dedaa47780d8e6714e0bb6a75d60700a5a2f6cc04192ed858970052d36",
    "cross_cats_sorted": [
      "cs.MA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T20:24:42Z",
    "title_canon_sha256": "5a7b3d72f4ffd39c80867b7b6de296df4c5e3db51e57c135697c590da1e7b0d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19499",
    "kind": "arxiv",
    "version": 1
  }
}