Pith Number

pith:LDGMNZ3E

pith:2024:LDGMNZ3EZ4JNCP4N26ASDST4VZ

not attested not anchored not stored refs pending

Provably Mitigating Overoptimization in RLHF: Your SFT Loss is Implicitly an Adversarial Regularizer

Boyi Liu, Hongyi Guo, Jose Blanchet, Miao Lu, Shenao Zhang, Yingxiang Yang, Zhaoran Wang, Zhihan Liu

arxiv:2405.16436 v3 · 2024-05-26 · 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{LDGMNZ3EZ4JNCP4N26ASDST4VZ}

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

2 papers in Pith

Do NOT Think That Much for 2+3=? On the Overthinking of o1-Like LLMs

Gradient-Gated DPO: Stabilizing Preference Optimization in Language Models

Receipt and verification

First computed	2026-07-05T09:44:09.461364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ccc6e764cf12d13f8dd78121ca7cae480ff50873a694b769f261f36054ad81

Aliases

arxiv: 2405.16436 · arxiv_version: 2405.16436v3 · doi: 10.48550/arxiv.2405.16436 · pith_short_12: LDGMNZ3EZ4JN · pith_short_16: LDGMNZ3EZ4JNCP4N · pith_short_8: LDGMNZ3E

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/LDGMNZ3EZ4JNCP4N26ASDST4VZ \
  | 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: 58ccc6e764cf12d13f8dd78121ca7cae480ff50873a694b769f261f36054ad81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c45de216948dfac00c5dc3d77090f19d93075de7c8411802f26fbe1d58094d",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-26T05:38:50Z",
    "title_canon_sha256": "df47d6abe0e3ef65c704adddc48b8669394b86ad2b49ebff8485ccc5d80b4f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16436",
    "kind": "arxiv",
    "version": 3
  }
}