Pith Number

pith:4ITB4UJ5

pith:2020:4ITB4UJ525UJYLCRIZQQUOWWL4

not attested not anchored not stored refs pending

LEAN: graph-based pruning for convolutional neural networks by extracting longest chains

Allard A. Hendriksen, Dani\"el M. Pelt, K. Joost Batenburg, Richard Schoonhoven

arxiv:2011.06923 v3 · 2020-11-13 · cs.LG · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ITB4UJ525UJYLCRIZQQUOWWL4}

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	2026-07-05T04:34:11.867749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2261e513dd7689c2c5146610a3ad65f3f5cc85f74917e45c990786749c10144

Aliases

arxiv: 2011.06923 · arxiv_version: 2011.06923v3 · doi: 10.48550/arxiv.2011.06923 · pith_short_12: 4ITB4UJ525UJ · pith_short_16: 4ITB4UJ525UJYLCR · pith_short_8: 4ITB4UJ5

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/4ITB4UJ525UJYLCRIZQQUOWWL4 \
  | 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: e2261e513dd7689c2c5146610a3ad65f3f5cc85f74917e45c990786749c10144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db4526edf2352eadba8e628f7940b2ded650f6630d91ec8c3fb7f96f3cd3eaa",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-13T14:17:51Z",
    "title_canon_sha256": "6d233fb4fcd2ded1006e38fb36ad91b14fe71a34349174e0717d6f7134750252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06923",
    "kind": "arxiv",
    "version": 3
  }
}