Pith Number

pith:2R3J4VMH

pith:2024:2R3J4VMHDW5LF5EZYSBW4HN75B

not attested not anchored not stored refs pending

Magnetic Preference Optimization: Achieving Last-iterate Convergence for Language Model Alignment

Chengdong Ma, Jiancong Xiao, Jing Huo, Linjian Meng, Mingzhi Wang, Qizhi Chen, Weijie J. Su, Yang Han, Yaodong Yang, Zhaowei Zhang

arxiv:2410.16714 v3 · 2024-10-22 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2R3J4VMHDW5LF5EZYSBW4HN75B}

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

Multiplayer Nash Preference Optimization

Common-agency Games for Multi-Objective Test-Time Alignment

Receipt and verification

First computed	2026-07-05T10:51:27.163552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4769e55871dbab2f499c4836e1dbfe87aff2a9b35295e6ba00d1f737695ac1a

Aliases

arxiv: 2410.16714 · arxiv_version: 2410.16714v3 · doi: 10.48550/arxiv.2410.16714 · pith_short_12: 2R3J4VMHDW5L · pith_short_16: 2R3J4VMHDW5LF5EZ · pith_short_8: 2R3J4VMH

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/2R3J4VMHDW5LF5EZYSBW4HN75B \
  | 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: d4769e55871dbab2f499c4836e1dbfe87aff2a9b35295e6ba00d1f737695ac1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60023bbcddccb37c05013e6e138f20b15103080280b1afc1f2f80aa9d1dcbae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-22T05:51:34Z",
    "title_canon_sha256": "e4ab27bc63c95a05f209769637a66a3c3a8981725f911b7ff538144f2d1a6972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16714",
    "kind": "arxiv",
    "version": 3
  }
}