Pith Number

pith:EPGMEN4B

pith:2021:EPGMEN4BRZZBQDT5RQB3EXFVCK

not attested not anchored not stored refs pending

BACKDOORL: Backdoor Attack against Competitive Reinforcement Learning

Dawn Song, Lun Wang, Wenbo Guo, Xian Wu, Xinyu Xing, Zaynah Javed

arxiv:2105.00579 v3 · 2021-05-02 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPGMEN4BRZZBQDT5RQB3EXFVCK}

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.

Cited by

3 papers in Pith

PolicyGuard: Towards Test-time and Step-level Adversary (Backdoor) Defense for Reinforcement Learning Agent

Auditing Near-Optimal Policies Can Be Exponentially Hard: Conditional Query Lower Bounds via Occupancy Rashomon Capacity

BehaviorGuard: Online Backdoor Defense for Deep Reinforcement Learning

Receipt and verification

First computed	2026-07-05T03:39:58.890209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23ccc237818e72180e7d8c03b25cb512bd00d4283e3461d6f754fb22cc1dc332

Aliases

arxiv: 2105.00579 · arxiv_version: 2105.00579v3 · doi: 10.48550/arxiv.2105.00579 · pith_short_12: EPGMEN4BRZZB · pith_short_16: EPGMEN4BRZZBQDT5 · pith_short_8: EPGMEN4B

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/EPGMEN4BRZZBQDT5RQB3EXFVCK \
  | 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: 23ccc237818e72180e7d8c03b25cb512bd00d4283e3461d6f754fb22cc1dc332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3fb61b1b48c2e12db3bd60a62142089f5aa35599b40c478d77976df3630704d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-05-02T23:47:55Z",
    "title_canon_sha256": "f8558fb83a17aa9f8d2280d2383560c812b622a1c18a402536be0a84e6fbe3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00579",
    "kind": "arxiv",
    "version": 3
  }
}