Pith Number

pith:P4OWRCKX

pith:2024:P4OWRCKXSZ7GSJ3A7LQLJ7VHDG

not attested not anchored not stored refs pending

The Perils of Optimizing Learned Reward Functions: Low Training Error Does Not Guarantee Low Regret

Alessandro Abate, David Krueger, Joar Skalse, Leon Lang, Lukas Fluri, Patrick Forr\'e

arxiv:2406.15753 v3 · 2024-06-22 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4OWRCKXSZ7GSJ3A7LQLJ7VHDG}

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

1 paper in Pith

Off-Policy Corrected Reward Modeling for Reinforcement Learning from Human Feedback

Receipt and verification

First computed	2026-07-05T11:33:15.052286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1d688957967e692760fae0b4fea7199789a3c7a7c19bc798008b3de5230be7

Aliases

arxiv: 2406.15753 · arxiv_version: 2406.15753v3 · doi: 10.48550/arxiv.2406.15753 · pith_short_12: P4OWRCKXSZ7G · pith_short_16: P4OWRCKXSZ7GSJ3A · pith_short_8: P4OWRCKX

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/P4OWRCKXSZ7GSJ3A7LQLJ7VHDG \
  | 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: 7f1d688957967e692760fae0b4fea7199789a3c7a7c19bc798008b3de5230be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055f29d3673275baae2d2ff13cae2df3778113e4b0ba33cd6008282f40fcec74",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-22T06:43:51Z",
    "title_canon_sha256": "e10f0fc8494fb65599e5fedfe2c211ac9e1ead1daaeefaa45791942b579952b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15753",
    "kind": "arxiv",
    "version": 3
  }
}