Pith Number

pith:INUB7BRG

pith:2025:INUB7BRGWKOEO4CKHHYJVVEYTT

not attested not anchored not stored refs pending

Fox in the Henhouse: Supply-Chain Backdoor Attacks Against Reinforcement Learning

Andrew C. Cullen, Benjamin I. P. Rubinstein, Paul Montague, Sarah Erfani, Shijie Liu

arxiv:2505.19532 v2 · 2025-05-26 · 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{INUB7BRGWKOEO4CKHHYJVVEYTT}

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

2 papers in Pith

Plan2Cleanse: Test-Time Backdoor Defense via Monte-Carlo Planning in Deep Reinforcement Learning

BehaviorGuard: Online Backdoor Defense for Deep Reinforcement Learning

Receipt and verification

First computed	2026-06-25T01:17:44.712337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43681f8626b29c47704a39f09ad4989cd13a7ad6a99800822771c155339bb4c9

Aliases

arxiv: 2505.19532 · arxiv_version: 2505.19532v2 · doi: 10.48550/arxiv.2505.19532 · pith_short_12: INUB7BRGWKOE · pith_short_16: INUB7BRGWKOEO4CK · pith_short_8: INUB7BRG

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/INUB7BRGWKOEO4CKHHYJVVEYTT \
  | 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: 43681f8626b29c47704a39f09ad4989cd13a7ad6a99800822771c155339bb4c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba85e52d6295d868ac84b10325a6358f5387dd2684a5025e9de631cda52faf7f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T05:39:35Z",
    "title_canon_sha256": "4ddb90026c0113a674f2fda7a5e6eefd5fe1dbbdf23768d69a44d2f25b34c013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19532",
    "kind": "arxiv",
    "version": 2
  }
}