Pith Number

pith:XHCNSVV2

pith:2023:XHCNSVV2W63KDTH6UFEQXTN25Y

not attested not anchored not stored refs pending

Cuttlefish: Low-Rank Model Training without All the Tuning

Dimitris Papailiopoulos, Eric P. Xing, Hongyi Wang, Pongsakorn U-Chupala, Saurabh Agarwal, Yoshiki Tanaka

arxiv:2305.02538 v2 · 2023-05-04 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHCNSVV2W63KDTH6UFEQXTN25Y}

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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

1 paper in Pith

Efficient Pre-Training of LLMs through Truncated SVD Layers

Receipt and verification

First computed	2026-07-05T06:07:22.132441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c4d956bab7b6a1ccfea1490bcdbaee35373a43a96eb04b0ce17919fbbe8745

Aliases

arxiv: 2305.02538 · arxiv_version: 2305.02538v2 · doi: 10.48550/arxiv.2305.02538 · pith_short_12: XHCNSVV2W63K · pith_short_16: XHCNSVV2W63KDTH6 · pith_short_8: XHCNSVV2

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/XHCNSVV2W63KDTH6UFEQXTN25Y \
  | 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: b9c4d956bab7b6a1ccfea1490bcdbaee35373a43a96eb04b0ce17919fbbe8745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e22a5ef519cb561cd47b89da99a3f9cad5a6a5e8861f86e43a4d6946c889b82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-04T04:20:20Z",
    "title_canon_sha256": "7d949db197b056276c02b605538f6e7ff477f365c0f5e9925a399ba0d6fd89c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02538",
    "kind": "arxiv",
    "version": 2
  }
}