Pith Number

pith:YYXZDDPN

pith:2026:YYXZDDPNKMJ6HVT22B6RD4QGHU

not attested not anchored not stored refs pending

MoE$^2$-LoRA: When MoE Models Meet MoE-style Low-Rank Adaptation

Haonan He, Jingqi Ye, Lei Bai, Minglei Li, Peng Ye, Qingyu Yang, Tao Chen

arxiv:2607.21978 v1 · 2026-07-24 · 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{YYXZDDPNKMJ6HVT22B6RD4QGHU}

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	2026-07-27T00:20:30.993797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62f918ded5313e3d67ad07d11f2063d2de8e7344b54c5c1d74883c4ee2def99

Aliases

arxiv: 2607.21978 · arxiv_version: 2607.21978v1 · doi: 10.48550/arxiv.2607.21978 · pith_short_12: YYXZDDPNKMJ6 · pith_short_16: YYXZDDPNKMJ6HVT2 · pith_short_8: YYXZDDPN

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/YYXZDDPNKMJ6HVT22B6RD4QGHU \
  | 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: c62f918ded5313e3d67ad07d11f2063d2de8e7344b54c5c1d74883c4ee2def99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e6b578ed9ae05836610de2cee3fc208d2ce8595c1ad08d44b3e07bd78bea02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-24T04:50:39Z",
    "title_canon_sha256": "faad7d6b92e17bfaf08735de9f7886bf03574e37c36d37379a95470f76c17f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21978",
    "kind": "arxiv",
    "version": 1
  }
}