Pith Number

pith:QRTUPOXF

pith:2024:QRTUPOXFM7WORRG6OMUFPMU3AJ

not attested not anchored not stored refs pending

Less is More: Efficient Model Merging with Binary Task Switch

Biqing Qi, Bowen Zhou, Dong Li, Fangyuan Li, Junqi Gao, Peng Ye, Zhen Wang

arxiv:2412.00054 v1 · 2024-11-24 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRTUPOXFM7WORRG6OMUFPMU3AJ}

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

One Model to Translate Them All? A Journey to Mount Doom for Multilingual Model Merging

Receipt and verification

First computed	2026-07-05T09:42:35.361216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846747bae567ece8c4de732857b29b02756211cb189c71e73e9c8512b49246a3

Aliases

arxiv: 2412.00054 · arxiv_version: 2412.00054v1 · doi: 10.48550/arxiv.2412.00054 · pith_short_12: QRTUPOXFM7WO · pith_short_16: QRTUPOXFM7WORRG6 · pith_short_8: QRTUPOXF

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/QRTUPOXFM7WORRG6OMUFPMU3AJ \
  | 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: 846747bae567ece8c4de732857b29b02756211cb189c71e73e9c8512b49246a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55aea7877844144f366a0cc950b7b51e8771a538c46fefc4b9a42cd90d221c7a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-24T14:47:13Z",
    "title_canon_sha256": "fab41d43c6c2f52d4ecf97a0366da2697c6c62255b0dd95a886a903fe3496484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00054",
    "kind": "arxiv",
    "version": 1
  }
}