Pith Number

pith:43CNLIMO

pith:2026:43CNLIMOYJUQY3SF6NKQTFV6W7

not attested not anchored not stored refs pending

ExFusion: Efficient Transformer Training via Multi-Experts Fusion

Daize Dong, Jiacheng Ruan, Suncheng Xiang, Ting Liu, Tong Zhu, Xiaoye Qu, Yu Cheng, Yuzhuo Fu

arxiv:2603.27965 v2 · 2026-03-30 · 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{43CNLIMOYJUQY3SF6NKQTFV6W7}

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	2026-07-03T01:17:19.337441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c4d5a18ec2690c6e45f3550996beb7dbdc9a236cadbbb78419a0cbf1b7b1dc

Aliases

arxiv: 2603.27965 · arxiv_version: 2603.27965v2 · doi: 10.48550/arxiv.2603.27965 · pith_short_12: 43CNLIMOYJUQ · pith_short_16: 43CNLIMOYJUQY3SF · pith_short_8: 43CNLIMO

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/43CNLIMOYJUQY3SF6NKQTFV6W7 \
  | 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: e6c4d5a18ec2690c6e45f3550996beb7dbdc9a236cadbbb78419a0cbf1b7b1dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fc8d79b634e9b52de1b192e26fa6237cf048ce1a0c2601a14752599a09446a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-30T02:40:20Z",
    "title_canon_sha256": "79ea05b6d676e8d1b5bb1074f07ebaa7ca0dc93f0b562b9173db98b679719ce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27965",
    "kind": "arxiv",
    "version": 2
  }
}