Pith Number

pith:UCUKNY5A

pith:2024:UCUKNY5ANY6HED3CK6GNGROCH4

not attested not anchored not stored refs pending

Preference-Oriented Supervised Fine-Tuning: Favoring Target Model Over Aligned Large Language Models

Hongfei Jiang, Junwei Bao, Qiushi Wang, Yang Song, Yuchen Fan, Yuzhong Hong

arxiv:2412.12865 v1 · 2024-12-17 · 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{UCUKNY5ANY6HED3CK6GNGROCH4}

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.

Receipt and verification

First computed	2026-07-05T09:50:21.874085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a8a6e3a06e3c720f62578cd345c23f05e461a3f34e007994ba280267c7bf2f

Aliases

arxiv: 2412.12865 · arxiv_version: 2412.12865v1 · doi: 10.48550/arxiv.2412.12865 · pith_short_12: UCUKNY5ANY6H · pith_short_16: UCUKNY5ANY6HED3C · pith_short_8: UCUKNY5A

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/UCUKNY5ANY6HED3CK6GNGROCH4 \
  | 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: a0a8a6e3a06e3c720f62578cd345c23f05e461a3f34e007994ba280267c7bf2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4863f06b1d526a18e0ff81e3c877d35abeeb4dfa0d977ab4cfa88d1baf0a6d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-17T12:49:14Z",
    "title_canon_sha256": "bd8835c2266c8d1b2e7f73bea99633cbfb450a85c9e44244be3ed2a3a43a28f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12865",
    "kind": "arxiv",
    "version": 1
  }
}