Pith Number

pith:TJGPHWCG

pith:2022:TJGPHWCG3M5NYUT7IXSRBH3NPI

not attested not anchored not stored refs pending

Sampling Attacks on Meta Reinforcement Learning: A Minimax Formulation and Complexity Analysis

Haozhe Lei, Quanyan Zhu, Tao Li

arxiv:2208.00081 v2 · 2022-07-29 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJGPHWCG3M5NYUT7IXSRBH3NPI}

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	2026-07-05T05:49:14.035241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4cf3d846db3adc527f45e5109f6d7a0f7ca487753475f0b29497c8b65781c6

Aliases

arxiv: 2208.00081 · arxiv_version: 2208.00081v2 · doi: 10.48550/arxiv.2208.00081 · pith_short_12: TJGPHWCG3M5N · pith_short_16: TJGPHWCG3M5NYUT7 · pith_short_8: TJGPHWCG

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/TJGPHWCG3M5NYUT7IXSRBH3NPI \
  | 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: 9a4cf3d846db3adc527f45e5109f6d7a0f7ca487753475f0b29497c8b65781c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5150ee5aa6679dae2c151c0c2f9491ab2b7759e8116b9b4cd3d206bb667e36a7",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-29T21:29:29Z",
    "title_canon_sha256": "719daa7a84bacd25b1bfb3527ca2fe8a2202ffb721f6e3fd411f122e1527917e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00081",
    "kind": "arxiv",
    "version": 2
  }
}