Pith Number

pith:NRKCGJPW

pith:2026:NRKCGJPWCQZWG2RP5Y2XTRWFAX

not attested not anchored not stored refs pending

Proxy Reward Internalization and Mechanistic Exploitation: A Learned Precursor to Reward Hacking and Its Generalization

Lifu Huang, Ming Jin, Mohammad Beigi

arxiv:2606.09711 v1 · 2026-06-08 · cs.AI · 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{NRKCGJPWCQZWG2RP5Y2XTRWFAX}

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	2026-06-09T02:09:05.246361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c542325f61433636a2fee3579c6c505c1b226439d6f2e9557d3fc22dd46c16b

Aliases

arxiv: 2606.09711 · arxiv_version: 2606.09711v1 · doi: 10.48550/arxiv.2606.09711 · pith_short_12: NRKCGJPWCQZW · pith_short_16: NRKCGJPWCQZWG2RP · pith_short_8: NRKCGJPW

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/NRKCGJPWCQZWG2RP5Y2XTRWFAX \
  | 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: 6c542325f61433636a2fee3579c6c505c1b226439d6f2e9557d3fc22dd46c16b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f0fcaed077517bb23409556f821b9595f417987641f4028037494b03ff1ae7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T16:32:54Z",
    "title_canon_sha256": "383fe7649f3826be25a6d2a2ab7f7fc7de420b4005a06d714b22a784b6ee908c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09711",
    "kind": "arxiv",
    "version": 1
  }
}