Pith Number

pith:MD5N3MWV

pith:2026:MD5N3MWVXFXZKLCBROOALSBGU7

not attested not anchored not stored refs pending

Learning Rate Matters: Vanilla LoRA May Suffice for LLM Fine-tuning

Ching-Yun Ko, Mi-Yen Yeh, Pin-Yu Chen, Yu-Ang Lee

arxiv:2602.04998 v2 · 2026-02-04 · cs.LG · cs.AI · 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{MD5N3MWVXFXZKLCBROOALSBGU7}

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

CeRA: Overcoming the Linear Ceiling of Low-Rank Adaptation via Capacity Expansion

Receipt and verification

First computed	2026-05-20T01:05:08.193690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60faddb2d5b96f952c418b9c05c826a7d3d0bb0c8b153b210d1a32e6558d4200

Aliases

arxiv: 2602.04998 · arxiv_version: 2602.04998v2 · doi: 10.48550/arxiv.2602.04998 · pith_short_12: MD5N3MWVXFXZ · pith_short_16: MD5N3MWVXFXZKLCB · pith_short_8: MD5N3MWV

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/MD5N3MWVXFXZKLCBROOALSBGU7 \
  | 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: 60faddb2d5b96f952c418b9c05c826a7d3d0bb0c8b153b210d1a32e6558d4200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0654ec728500f48cf2fddac78a07ce667d78f9bebcac726b82840a6ffb7df545",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-04T19:36:20Z",
    "title_canon_sha256": "20f9ce94e971f0f078a3aa46424b0869731e012450574ea3123810faf8d75eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.04998",
    "kind": "arxiv",
    "version": 2
  }
}