Pith Number

pith:TF2O6VET

pith:2025:TF2O6VETT5XKCVAPDHP5AKCS2H

not attested not anchored not stored refs pending

Dobi-SVD: Differentiable SVD for LLM Compression and Some New Perspectives

Chenfeng Xu, Jinghan Ke, Kurt Keutzer, Masayoshi Tomizuka, Qinsi Wang, Yiran Chen

arxiv:2502.02723 v1 · 2025-02-04 · cs.LG

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\usepackage{pith}
\pithnumber{TF2O6VETT5XKCVAPDHP5AKCS2H}

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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

8 papers in Pith

Rethinking the Role of Tensor Decompositions in Post-Training LLM Compression

LASER: Loss-Aware Singular-value Decomposition and Rank Allocation for Efficient Low-Precision Vision-Language Models

DREAM-S: Speculative Decoding with Searchable Drafting and Target-Aware Refinement for Multimodal Generation

SigmaScale: LLM Compression with SVD-based Low-Rank Decomposition and Learned Scaling Matrices

SAFE-SVD: Sensitivity-Aware Fidelity-Enforcing SVD for Physics Foundation Models

Receipt and verification

First computed	2026-07-05T10:09:53.940364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9974ef54939f6ea1540f19dfd02852d1cc6bbd5edadf09b4b7c11de66c6b621b

Aliases

arxiv: 2502.02723 · arxiv_version: 2502.02723v1 · doi: 10.48550/arxiv.2502.02723 · pith_short_12: TF2O6VETT5XK · pith_short_16: TF2O6VETT5XKCVAP · pith_short_8: TF2O6VET

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/TF2O6VETT5XKCVAPDHP5AKCS2H \
  | 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: 9974ef54939f6ea1540f19dfd02852d1cc6bbd5edadf09b4b7c11de66c6b621b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82984908ee150911cd172da02c0e068d5eb68599a71040d5ec55ecc091a8b973",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T21:17:51Z",
    "title_canon_sha256": "87a8b44e5a36d153810f3f0eee13a09f3aa318248f1c764351fa363450189658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02723",
    "kind": "arxiv",
    "version": 1
  }
}