Pith Number

pith:NHVBOPRN

pith:2026:NHVBOPRNF3UABCNHOUUXYC2ALG

not attested not anchored not stored refs pending

Personalized Observation Normalization for Federated Reinforcement Learning in Simulation Environments with Heterogeneity

Xiangnan Zhong, Yiran Pang, Zhen Ni

arxiv:2605.27385 v1 · 2026-04-10 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHVBOPRNF3UABCNHOUUXYC2ALG}

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	2026-05-28T00:05:16.254710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ea173e2d2ee80089a775297c0b4059a8a77e256fa3cfba3e7e2bbd969b0a5d

Aliases

arxiv: 2605.27385 · arxiv_version: 2605.27385v1 · doi: 10.48550/arxiv.2605.27385 · pith_short_12: NHVBOPRNF3UA · pith_short_16: NHVBOPRNF3UABCNH · pith_short_8: NHVBOPRN

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/NHVBOPRNF3UABCNHOUUXYC2ALG \
  | 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: 69ea173e2d2ee80089a775297c0b4059a8a77e256fa3cfba3e7e2bbd969b0a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1fcd3c0fc651259db0cdc3d09068fb8fe057210623406fad207e3eac9fc3aa6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-04-10T19:37:16Z",
    "title_canon_sha256": "929b850fdd57878a01e93b3c32486a5e195f5012d223044c3b2a9963d25c9a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27385",
    "kind": "arxiv",
    "version": 1
  }
}