Pith Number

pith:IYEOU42S

pith:2022:IYEOU42SSTLRJYWHJDBDUFKBJQ

not attested not anchored not stored refs pending

Sparsity Winning Twice: Better Robust Generalization from More Efficient Training

Haoyu Ma, Pengjun Wang, Santosh Balachandra, Tianlong Chen, Zehao Wang, Zhangyang Wang, Zhenyu Zhang

arxiv:2202.09844 v3 · 2022-02-20 · cs.CV · 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{IYEOU42SSTLRJYWHJDBDUFKBJQ}

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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

Dynamic Sparse Training of Diagonally Sparse Networks

Receipt and verification

First computed	2026-07-05T04:00:22.991157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4608ea735294d714e2c748c23a15414c1c37a2d4a8c79a185ca4095468e91543

Aliases

arxiv: 2202.09844 · arxiv_version: 2202.09844v3 · doi: 10.48550/arxiv.2202.09844 · pith_short_12: IYEOU42SSTLR · pith_short_16: IYEOU42SSTLRJYWH · pith_short_8: IYEOU42S

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/IYEOU42SSTLRJYWHJDBDUFKBJQ \
  | 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: 4608ea735294d714e2c748c23a15414c1c37a2d4a8c79a185ca4095468e91543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c74a1389ae181f8e1547da997d19a027c68c730681eeb4fb069367b77d49f18",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-20T15:52:08Z",
    "title_canon_sha256": "0382fe88e777d5499794e8e7a72dc9fe70026f4a8cb3b922a4b0f222da3e9e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09844",
    "kind": "arxiv",
    "version": 3
  }
}