Pith Number

pith:7PXHOR7S

pith:2025:7PXHOR7SBD7UOEXXPARCUJ6D3P

not attested not anchored not stored refs pending

MONA: Myopic Optimization with Non-myopic Approval Can Mitigate Multi-step Reward Hacking

Caleb Biddulph, David Elson, David Lindner, Ian Goodfellow, Rohin Shah, Sebastian Farquhar, Vikrant Varma

arxiv:2501.13011 v2 · 2025-01-22 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PXHOR7SBD7UOEXXPARCUJ6D3P}

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

Reframing AGI Confrontation with Off Earth Autonomy

Evaluating Plan Compliance in Autonomous Programming Agents

Reward Hacking in the Era of Large Models: Mechanisms, Emergent Misalignment, Challenges

Receipt and verification

First computed	2026-07-05T10:47:20.874349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbee7747f208ff4712f778222a27c3dbe0264c5a9459467b17768f0e7636c136

Aliases

arxiv: 2501.13011 · arxiv_version: 2501.13011v2 · doi: 10.48550/arxiv.2501.13011 · pith_short_12: 7PXHOR7SBD7U · pith_short_16: 7PXHOR7SBD7UOEXX · pith_short_8: 7PXHOR7S

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/7PXHOR7SBD7UOEXXPARCUJ6D3P \
  | 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: fbee7747f208ff4712f778222a27c3dbe0264c5a9459467b17768f0e7636c136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538c8b449132aac3b1280bd4b74cea985cda293875ae35a7a3eabad3367d3a1c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-22T16:53:08Z",
    "title_canon_sha256": "7041f472aca480113a09e19aaeb68df5cdaec94cf6302d9f7c7817ea0df0d5d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13011",
    "kind": "arxiv",
    "version": 2
  }
}