Pith Number

pith:CQNGY75G

pith:2023:CQNGY75GNRUOLL4BH4QAMJWMB7

not attested not anchored not stored refs pending

The Alignment Ceiling: Objective Mismatch in Reinforcement Learning from Human Feedback

Nathan Lambert, Roberto Calandra

arxiv:2311.00168 v2 · 2023-10-31 · 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{CQNGY75GNRUOLL4BH4QAMJWMB7}

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

6 papers in Pith

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

In-Context Reward Adaptation for Robust Preference Modeling

What Do People Actually Want From AI? Mapping Preference Plurality

A Roadmap to Pluralistic Alignment

Towards Order Fairness: Mitigating LLMs Order Sensitivity through Dual Group Advantage Optimization

Receipt and verification

First computed	2026-07-05T07:40:24.355839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

141a6c7fa66c68e5af813f200626cc0ff71c5d6ccf61e8dce7819361886bb514

Aliases

arxiv: 2311.00168 · arxiv_version: 2311.00168v2 · doi: 10.48550/arxiv.2311.00168 · pith_short_12: CQNGY75GNRUO · pith_short_16: CQNGY75GNRUOLL4B · pith_short_8: CQNGY75G

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/CQNGY75GNRUOLL4BH4QAMJWMB7 \
  | 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: 141a6c7fa66c68e5af813f200626cc0ff71c5d6ccf61e8dce7819361886bb514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06565b32ae66bac1c13fb028fa2acf6f6697e6d320e70c0b0be0a4ee352eb5fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-31T21:52:41Z",
    "title_canon_sha256": "2caa4a523bcc1aec64da134b3652ec2359c7a321359c09057d364a80be5ad7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00168",
    "kind": "arxiv",
    "version": 2
  }
}