Pith Number

pith:P7L6C64U

pith:2025:P7L6C64U334UV63NASGA2R462N

not attested not anchored not stored refs pending

FocalPO: Enhancing Preference Optimizing by Focusing on Correct Preference Rankings

Jindong Gu, Tong Liu, Volker Tresp, Wenxuan Zhou, Xiao Yu

arxiv:2501.06645 v3 · 2025-01-11 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7L6C64U334UV63NASGA2R462N}

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

OracleAnalyser: Analysing Implicit Semantics of Oracle Bone Scripts through MLLMs with Post-training

Receipt and verification

First computed	2026-07-05T11:44:00.418282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd7e17b94def94afb6d048c0d479ed342c3bc3b5ab72417ec9c41663ce6503f

Aliases

arxiv: 2501.06645 · arxiv_version: 2501.06645v3 · doi: 10.48550/arxiv.2501.06645 · pith_short_12: P7L6C64U334U · pith_short_16: P7L6C64U334UV63N · pith_short_8: P7L6C64U

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/P7L6C64U334UV63NASGA2R462N \
  | 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: 7fd7e17b94def94afb6d048c0d479ed342c3bc3b5ab72417ec9c41663ce6503f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e0f6efd8b321c7e4b1b79181dbbfb52525bc8f8270a88947b56aa443f8da51",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-11T21:41:27Z",
    "title_canon_sha256": "1cc4dbcbcde760120290a5502dc8495841959fa756df9c3163fcba42e5f07c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06645",
    "kind": "arxiv",
    "version": 3
  }
}