Pith Number

pith:VEDSDM3D

pith:2025:VEDSDM3DEDRMX2OXSSAM27BLZF

not attested not anchored not stored refs pending

Advancing Weight and Channel Sparsification with Enhanced Saliency

Hongxu Yin, Jose M. Alvarez, Lei Mao, Maying Shen, Pavlo Molchanov, Xinglong Sun

arxiv:2502.03658 v1 · 2025-02-05 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEDSDM3DEDRMX2OXSSAM27BLZF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T10:10:13.421612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90721b36320e2cbe9d79480cd7c2bc9687605a9526f05c6299f98bb82e19eaf

Aliases

arxiv: 2502.03658 · arxiv_version: 2502.03658v1 · doi: 10.48550/arxiv.2502.03658 · pith_short_12: VEDSDM3DEDRM · pith_short_16: VEDSDM3DEDRMX2OX · pith_short_8: VEDSDM3D

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/VEDSDM3DEDRMX2OXSSAM27BLZF \
  | 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: a90721b36320e2cbe9d79480cd7c2bc9687605a9526f05c6299f98bb82e19eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d54f2094fcf216f9084006d3e5d2bf3953f70ac69b8a34681b186c208eb0fae",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-05T22:56:55Z",
    "title_canon_sha256": "b22b60a175470cb7d4138526d6be64082d0f252c34d31c20610c61c55834a952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03658",
    "kind": "arxiv",
    "version": 1
  }
}