Pith Number

pith:ML636A24

pith:2023:ML636A24BKPIY7GTD5XNNH53NO

not attested not anchored not stored refs pending

ULMA: Unified Language Model Alignment with Human Demonstration and Point-wise Preference

Fei Teng, Guannan Zhang, Jinjie Gu, Jiyan Jiang, Tianchi Cai, Xierui Song

arxiv:2312.02554 v2 · 2023-12-05 · cs.LG · cs.CL

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\usepackage{pith}
\pithnumber{ML636A24BKPIY7GTD5XNNH53NO}

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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

1 paper in Pith

ORPO: Monolithic Preference Optimization without Reference Model

Receipt and verification

First computed	2026-07-05T07:49:16.636350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fdbf035c0a9e8c7cd31f6ed69fbb6b8cd713e7f26b9ce001ab1af246bcddc2

Aliases

arxiv: 2312.02554 · arxiv_version: 2312.02554v2 · doi: 10.48550/arxiv.2312.02554 · pith_short_12: ML636A24BKPI · pith_short_16: ML636A24BKPIY7GT · pith_short_8: ML636A24

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/ML636A24BKPIY7GTD5XNNH53NO \
  | 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: 62fdbf035c0a9e8c7cd31f6ed69fbb6b8cd713e7f26b9ce001ab1af246bcddc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ad7e2e6c301d86a6f4b57c7782bdf778c610037bfe12f010f8c219bef98339",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-05T07:52:12Z",
    "title_canon_sha256": "82532e247b97ea5869826be6ed48a63d5701c87f1443d6b62d84d7767fe91068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02554",
    "kind": "arxiv",
    "version": 2
  }
}