Pith Number

pith:2X4YZESY

pith:2021:2X4YZESYTVY57F26ZOZ7M5PQYR

not attested not anchored not stored refs pending

Automatic Neural Network Pruning that Efficiently Preserves the Model Accuracy

Seul-Ki Yeom, Thibault Castells

arxiv:2111.09635 v2 · 2021-11-18 · 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{2X4YZESYTVY57F26ZOZ7M5PQYR}

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.

Cited by

1 paper in Pith

LinDeps: A Fine-tuning Free Post-Pruning Method to Remove Layer-Wise Linear Dependencies with Guaranteed Performance Preservation

Receipt and verification

First computed	2026-07-05T05:23:07.405407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f98c92589d71df975ecbb3f675f0c44725c35af96c16511b8971986fc4ba56

Aliases

arxiv: 2111.09635 · arxiv_version: 2111.09635v2 · doi: 10.48550/arxiv.2111.09635 · pith_short_12: 2X4YZESYTVY5 · pith_short_16: 2X4YZESYTVY57F26 · pith_short_8: 2X4YZESY

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/2X4YZESYTVY57F26ZOZ7M5PQYR \
  | 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: d5f98c92589d71df975ecbb3f675f0c44725c35af96c16511b8971986fc4ba56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a99bc64890e751ff916d155c2c142c0dc813d09217690a77e2ed64dbb495f33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-18T11:29:35Z",
    "title_canon_sha256": "37e5984db648f794da69172ad73a1506eff098a7b632605462602e9dc41d8ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09635",
    "kind": "arxiv",
    "version": 2
  }
}