Pith Number

pith:BQ4SSWEV

pith:2024:BQ4SSWEVR5LOFHUP2ADXN2FBMO

not attested not anchored not stored refs pending

On the Linear Speedup of Personalized Federated Reinforcement Learning with Shared Representations

Daniel Jiang, Guojun Xiong, Jian Li, Shufan Wang

arxiv:2411.15014 v2 · 2024-11-22 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQ4SSWEVR5LOFHUP2ADXN2FBMO}

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	2026-07-05T11:38:25.512144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c392958958f56e29e8fd00776e8a1638e7fcc2377d62798ad478e36bef0b460

Aliases

arxiv: 2411.15014 · arxiv_version: 2411.15014v2 · doi: 10.48550/arxiv.2411.15014 · pith_short_12: BQ4SSWEVR5LO · pith_short_16: BQ4SSWEVR5LOFHUP · pith_short_8: BQ4SSWEV

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/BQ4SSWEVR5LOFHUP2ADXN2FBMO \
  | 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: 0c392958958f56e29e8fd00776e8a1638e7fcc2377d62798ad478e36bef0b460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a81a903ab782418360792ca74f413acf7453cba59eafb2fcb1c3f795a90b7e",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-22T15:42:43Z",
    "title_canon_sha256": "0e7b4e44cf3feb6d38a9e2b981cd9a3896228af656e7ecbb92c520c962b8d91b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15014",
    "kind": "arxiv",
    "version": 2
  }
}