Pith Number

pith:IO3GNSYN

pith:2024:IO3GNSYNZPCEFEBRH2JIDAUGC7

not attested not anchored not stored refs pending

SLTrain: a sparse plus low-rank approach for parameter and memory efficient pretraining

Akiko Takeda, Andi Han, Bamdev Mishra, Jiaxiang Li, Mingyi Hong, Pratik Jawanpuria, Wei Huang

arxiv:2406.02214 v2 · 2024-06-04 · cs.LG

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

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\usepackage{pith}
\pithnumber{IO3GNSYNZPCEFEBRH2JIDAUGC7}

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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

3 papers in Pith

Beyond Perplexity: A Geometric and Spectral Study of Low-Rank Pre-Training

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

Beyond Perplexity: A Geometric and Spectral Study of Low-Rank Pre-Training

Receipt and verification

First computed	2026-07-05T09:30:15.875887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b666cb0dcbc44290313e9281828617d407c23196203526f02593d59d84ee12

Aliases

arxiv: 2406.02214 · arxiv_version: 2406.02214v2 · doi: 10.48550/arxiv.2406.02214 · pith_short_12: IO3GNSYNZPCE · pith_short_16: IO3GNSYNZPCEFEBR · pith_short_8: IO3GNSYN

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/IO3GNSYNZPCEFEBRH2JIDAUGC7 \
  | 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: 43b666cb0dcbc44290313e9281828617d407c23196203526f02593d59d84ee12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813f8d77565d1965c107e2d4b1ad2c36126efb072b881c78218dedcfc1254cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-04T11:14:21Z",
    "title_canon_sha256": "2aa91feeff8aa186be605e6576fbe446853ee1bf2e46ce2f74e9031b83f91808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02214",
    "kind": "arxiv",
    "version": 2
  }
}