Pith Number

pith:HUXZYRTM

pith:2018:HUXZYRTMZ5T3QQBWY6LOP5VZLU

not attested not anchored not stored refs pending

Demystifying Neural Network Filter Pruning

Chenchen Liu, Fuxun Yu, Xiang Chen, Zhuwei Qin

arxiv:1811.02639 v1 · 2018-10-29 · 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{HUXZYRTMZ5T3QQBWY6LOP5VZLU}

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	2026-05-18T00:01:21.182864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d2f9c466ccf67b84036c796e7f6b95d27c1b040c8f3d5728bf5148956f62579

Aliases

arxiv: 1811.02639 · arxiv_version: 1811.02639v1 · doi: 10.48550/arxiv.1811.02639 · pith_short_12: HUXZYRTMZ5T3 · pith_short_16: HUXZYRTMZ5T3QQBW · pith_short_8: HUXZYRTM

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/HUXZYRTMZ5T3QQBWY6LOP5VZLU \
  | 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: 3d2f9c466ccf67b84036c796e7f6b95d27c1b040c8f3d5728bf5148956f62579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952781d6d33584dbdb7a38c779aeb2c830a55732bc18b43f7662049bd568f77b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-29T23:49:18Z",
    "title_canon_sha256": "084b0f5924de1e0b7e820c99532c1e254224129d5b9e78bed00892b36024d0ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02639",
    "kind": "arxiv",
    "version": 1
  }
}