Pith Number

pith:ESGHXK7G

pith:2024:ESGHXK7GEVNG7K3AG7BCHASY5R

not attested not anchored not stored refs pending

Towards Robust Alignment of Language Models: Distributionally Robustifying Direct Preference Optimization

Bolin Ding, Jiancan Wu, Jiawei Chen, Jinyang Gao, Junkang Wu, Xiangnan He, Xiang Wang, Yuexiang Xie, Zhengyi Yang

arxiv:2407.07880 v2 · 2024-07-10 · cs.LG · cs.AI · cs.CL

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\usepackage{pith}
\pithnumber{ESGHXK7GEVNG7K3AG7BCHASY5R}

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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

4 papers in Pith

The Hidden Bias of Process Reward Models:PRISM for Rewarding the Right Reasoning

Revisiting Robustness for LLM Safety Alignment via Selective Geometry Control

Spurious Correlation Learning in Preference Optimization: Mechanisms, Consequences, and Mitigation via Tie Training

Efficient Preference Poisoning Attack on Offline RLHF

Receipt and verification

First computed	2026-07-05T10:50:42.885654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248c7babe6255a6fab6037c2238258ec68302b8514aacca5e5885ec62e990261

Aliases

arxiv: 2407.07880 · arxiv_version: 2407.07880v2 · doi: 10.48550/arxiv.2407.07880 · pith_short_12: ESGHXK7GEVNG · pith_short_16: ESGHXK7GEVNG7K3A · pith_short_8: ESGHXK7G

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/ESGHXK7GEVNG7K3AG7BCHASY5R \
  | 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: 248c7babe6255a6fab6037c2238258ec68302b8514aacca5e5885ec62e990261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2423439d9175e304549a7874013618654ce6282a2ae07a4678f600831cf70a7d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-10T17:48:25Z",
    "title_canon_sha256": "122e5d6e569dce5492c15146958a8b734ef8580dc2c2d721877010f4ce2aa7ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07880",
    "kind": "arxiv",
    "version": 2
  }
}