Pith Number

pith:R3P4QRJP

pith:2024:R3P4QRJPKD4UR3NHRVVB5ROXOU

not attested not anchored not stored refs pending

Chain of LoRA: Efficient Fine-tuning of Language Models via Residual Learning

Chengwei Qin, Elad Hazan, Wenhan Xia

arxiv:2401.04151 v1 · 2024-01-08 · cs.LG · 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{R3P4QRJPKD4UR3NHRVVB5ROXOU}

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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

9 papers in Pith

DECA: Decentralizing Block-Wise Adam for Efficient LLM Full-Parameter Fine-Tuning on Non-IID Data

GWT: Scalable Optimizer State Compression for Large Language Model Training

SMoA: Spectrum Modulation Adapter for Parameter-Efficient Fine-Tuning

ChunkFT: Byte-Streamed Optimization for Memory-Efficient Full Fine-Tuning

CR-Net: Scaling Parameter-Efficient Training with Cross-Layer Low-Rank Structure

Receipt and verification

First computed	2026-07-05T07:31:38.225648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8edfc8452f50f948eda78d6a1ec5d7751bb2921a77a0b0506e237f8e7b6e1127

Aliases

arxiv: 2401.04151 · arxiv_version: 2401.04151v1 · doi: 10.48550/arxiv.2401.04151 · pith_short_12: R3P4QRJPKD4U · pith_short_16: R3P4QRJPKD4UR3NH · pith_short_8: R3P4QRJP

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/R3P4QRJPKD4UR3NHRVVB5ROXOU \
  | 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: 8edfc8452f50f948eda78d6a1ec5d7751bb2921a77a0b0506e237f8e7b6e1127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07fbf061a9ea9efaee60d0105e77ceebea1b61ae4aa7579636efd9da70b7a8e6",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-08T14:26:49Z",
    "title_canon_sha256": "cd22383522708e3aeb2005cdc1230ba585997fbd8a940c1e9954abde3c5cce51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04151",
    "kind": "arxiv",
    "version": 1
  }
}