Pith Number

pith:D5FPSTRL

pith:2025:D5FPSTRLPXQNR2GLF5UCR44XHP

not attested not anchored not stored refs pending

Strategy Masking: A Method for Guardrails in Value-based Reinforcement Learning Agents

Jeremy Kedziora, Jonathan Keane, Sam Keyser

arxiv:2501.05501 v2 · 2025-01-09 · cs.AI · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5FPSTRLPXQNR2GLF5UCR44XHP}

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	2026-07-05T10:02:57.679325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4af94e2b7de0d8e8cb2f6828f3973bec3a95cd4d2a873f759976bd9c0c453b

Aliases

arxiv: 2501.05501 · arxiv_version: 2501.05501v2 · doi: 10.48550/arxiv.2501.05501 · pith_short_12: D5FPSTRLPXQN · pith_short_16: D5FPSTRLPXQNR2GL · pith_short_8: D5FPSTRL

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/D5FPSTRLPXQNR2GLF5UCR44XHP \
  | 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: 1f4af94e2b7de0d8e8cb2f6828f3973bec3a95cd4d2a873f759976bd9c0c453b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20484a7c46319f9434fd032d8ca9c631ea2c7d15eb4c72b12cd0fd8f2fdfbea9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-09T18:43:05Z",
    "title_canon_sha256": "8a459c1f734e93fb52b19146eaf95e0925d8a5caace40104954e7aab5d357454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05501",
    "kind": "arxiv",
    "version": 2
  }
}