Pith Number

pith:5ITGTNJD

pith:2024:5ITGTNJDXXTLYOBVZ7VEZ4MGG6

not attested not anchored not stored refs pending

Single-Loop Federated Actor-Critic across Heterogeneous Environments

Xiaowen Gong, Ye Zhu

arxiv:2412.14555 v1 · 2024-12-19 · cs.LG · cs.DC · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ITGTNJDXXTLYOBVZ7VEZ4MGG6}

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	2026-07-05T09:53:29.176357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2669b523bde6bc3835cfea4cf18637a7fa78495b67a4c9115a07d020163879

Aliases

arxiv: 2412.14555 · arxiv_version: 2412.14555v1 · doi: 10.48550/arxiv.2412.14555 · pith_short_12: 5ITGTNJDXXTL · pith_short_16: 5ITGTNJDXXTLYOBV · pith_short_8: 5ITGTNJD

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/5ITGTNJDXXTLYOBVZ7VEZ4MGG6 \
  | 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: ea2669b523bde6bc3835cfea4cf18637a7fa78495b67a4c9115a07d020163879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe516e9acd98203e0fbcdf6a66e3284f4dcd3ca5fe04d4ef2cb615aae378544c",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-19T06:13:59Z",
    "title_canon_sha256": "245ab640fbe18bd278ea020d6fdb445b8da62784694f0c625423802a5d9e131c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14555",
    "kind": "arxiv",
    "version": 1
  }
}