Pith Number

pith:WXWD4QT4

pith:2024:WXWD4QT44L2FJGJ5M7ZHJNK5GJ

not attested not anchored not stored refs pending

MELoRA: Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning

Chengshun Shi, Jiahuan Pei, Maarten de Rijke, Mengqi Zhang, Pengjie Ren, Shiguang Wu, Zhaochun Ren, Zhumin Chen

arxiv:2402.17263 v3 · 2024-02-27 · 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{WXWD4QT44L2FJGJ5M7ZHJNK5GJ}

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

2 papers in Pith

NP-LoRA: Null Space Projection for Subject-Style LoRA Fusion

CERSA: Cumulative Energy-Retaining Subspace Adaptation for Memory-Efficient Fine-Tuning

Receipt and verification

First computed	2026-07-05T11:09:41.980478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ec3e427ce2f454993d67f274b55d3263f7e0cc01eb41026f082ceab643b082

Aliases

arxiv: 2402.17263 · arxiv_version: 2402.17263v3 · doi: 10.48550/arxiv.2402.17263 · pith_short_12: WXWD4QT44L2F · pith_short_16: WXWD4QT44L2FJGJ5 · pith_short_8: WXWD4QT4

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/WXWD4QT44L2FJGJ5M7ZHJNK5GJ \
  | 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: b5ec3e427ce2f454993d67f274b55d3263f7e0cc01eb41026f082ceab643b082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9281140e05f1c849c81377d4b43096e586216ec198b7bd191ec3f39414d7990c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-27T07:14:12Z",
    "title_canon_sha256": "20eba12e89acd8268c6516a6e18648e3bfa1c499f4707ef80bafc888d978d719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17263",
    "kind": "arxiv",
    "version": 3
  }
}