Pith Number

pith:4QYVGIQ3

pith:2021:4QYVGIQ36353ZO24TGO5VTQNVC

not attested not anchored not stored refs pending

Lost in Pruning: The Effects of Pruning Neural Networks beyond Test Accuracy

Brandon Carter, Cenk Baykal, Daniela Rus, David Gifford, Lucas Liebenwein

arxiv:2103.03014 v1 · 2021-03-04 · cs.LG · cs.AI · 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{4QYVGIQ36353ZO24TGO5VTQNVC}

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	2026-07-05T02:20:23.361449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43153221bf6fbbcbb5c999ddace0da8804cdf82a53bd9c0f092625137617b3e

Aliases

arxiv: 2103.03014 · arxiv_version: 2103.03014v1 · doi: 10.48550/arxiv.2103.03014 · pith_short_12: 4QYVGIQ36353 · pith_short_16: 4QYVGIQ36353ZO24 · pith_short_8: 4QYVGIQ3

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/4QYVGIQ36353ZO24TGO5VTQNVC \
  | 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: e43153221bf6fbbcbb5c999ddace0da8804cdf82a53bd9c0f092625137617b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5346763652a3d9fdfcfb80114dc70047051b224b75e9eb92f589ee47cf682778",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-04T13:22:16Z",
    "title_canon_sha256": "415c59af0d636f106c316bd9652ed833dd23b9b7dfdad0175c2a75eda6a8f666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03014",
    "kind": "arxiv",
    "version": 1
  }
}