Pith Number

pith:SKQBG74G

pith:2022:SKQBG74GXGNKMBCL22CMAP235O

not attested not anchored not stored refs pending

Robust Reinforcement Learning as a Stackelberg Game via Adaptively-Regularized Adversarial Training

Ding Zhao, Fei Fang, Mengdi Xu, Peide Huang

arxiv:2202.09514 v2 · 2022-02-19 · cs.LG · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKQBG74GXGNKMBCL22CMAP235O}

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	2026-07-05T05:00:40.427801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92a0137f86b99aa6044bd684c03f5beb9c02273c6a6f7c9682d0b4b170701230

Aliases

arxiv: 2202.09514 · arxiv_version: 2202.09514v2 · doi: 10.48550/arxiv.2202.09514 · pith_short_12: SKQBG74GXGNK · pith_short_16: SKQBG74GXGNKMBCL · pith_short_8: SKQBG74G

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/SKQBG74GXGNKMBCL22CMAP235O \
  | 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: 92a0137f86b99aa6044bd684c03f5beb9c02273c6a6f7c9682d0b4b170701230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89394486162ba0e4a831a0aab5e2b0bf45c583608eb0ddccfe1e25af2c22a483",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-19T03:44:05Z",
    "title_canon_sha256": "c3370ec39faa0ed1b63ffe973344df22917ff4251ce4f1a20d934458bea2a1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09514",
    "kind": "arxiv",
    "version": 2
  }
}