Pith Number

pith:KNDH7TRK

pith:2024:KNDH7TRKI76HE57VLZPCIIXCAC

not attested not anchored not stored refs pending

Merging Multi-Task Models via Weight-Ensembling Mixture of Experts

Anke Tang, Dacheng Tao, Lefei Zhang, Li Shen, Nan Yin, Yong Luo

arxiv:2402.00433 v2 · 2024-02-01 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNDH7TRKI76HE57VLZPCIIXCAC}

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	2026-07-05T08:28:37.525042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53467fce2a47fc7277f55e5e2422e200b2f231092d0f3bd7cc1d12dff6e5fc80

Aliases

arxiv: 2402.00433 · arxiv_version: 2402.00433v2 · doi: 10.48550/arxiv.2402.00433 · pith_short_12: KNDH7TRKI76H · pith_short_16: KNDH7TRKI76HE57V · pith_short_8: KNDH7TRK

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/KNDH7TRKI76HE57VLZPCIIXCAC \
  | 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: 53467fce2a47fc7277f55e5e2422e200b2f231092d0f3bd7cc1d12dff6e5fc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d14fc358376adc2f4913ee9eb4e970016ca77942160930ee88c88a3b80a592",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-01T08:58:57Z",
    "title_canon_sha256": "089791d68f848cc073a5a7518a50d6a3f00f995491517492bf05b1c83bdb88f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00433",
    "kind": "arxiv",
    "version": 2
  }
}