Pith Number

pith:VUDU6LD7

pith:2024:VUDU6LD7LW5EAX2QV6WTTVEXYK

not attested not anchored not stored refs pending

Mixture-of-Skills: Learning to Optimize Data Usage for Fine-Tuning Large Language Models

Gholamreza Haffari, Lizhen Qu, Minghao Wu, Thuy-Trang Vu

arxiv:2406.08811 v2 · 2024-06-13 · 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{VUDU6LD7LW5EAX2QV6WTTVEXYK}

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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

R&B: Domain Regrouping and Data Mixture Balancing for Efficient Foundation Model Training

Receipt and verification

First computed	2026-07-05T09:16:17.944148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad074f2c7f5dba405f50afad39d497c2bc00f171f9d19ebe7a47d245b6c2ca82

Aliases

arxiv: 2406.08811 · arxiv_version: 2406.08811v2 · doi: 10.48550/arxiv.2406.08811 · pith_short_12: VUDU6LD7LW5E · pith_short_16: VUDU6LD7LW5EAX2Q · pith_short_8: VUDU6LD7

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/VUDU6LD7LW5EAX2QV6WTTVEXYK \
  | 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: ad074f2c7f5dba405f50afad39d497c2bc00f171f9d19ebe7a47d245b6c2ca82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c905b060ece686860acac0f5fe4e822924eee33777cf504b1b1603dbd0604ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-13T05:01:28Z",
    "title_canon_sha256": "7759d9d17c21aa2e0dd14b7d27c8f65c01dd5989603ac2169bdf5d457d4f4d21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08811",
    "kind": "arxiv",
    "version": 2
  }
}