Pith Number

pith:XVIOG6IK

pith:2019:XVIOG6IKFZBH6MZDB76M4ARTWI

not attested not anchored not stored refs pending

Towards Compact ConvNets via Structure-Sparsity Regularized Filter Pruning

Cheng Deng, Rongrong Ji, Shaohui Lin, Xuelong Li, Yuchao Li

arxiv:1901.07827 v2 · 2019-01-23 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVIOG6IKFZBH6MZDB76M4ARTWI}

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	2026-05-17T23:50:40.708758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd50e3790a2e427f33230ffcce0233b232dc3fc5a30e70ad6d7d95999e1e4f06

Aliases

arxiv: 1901.07827 · arxiv_version: 1901.07827v2 · doi: 10.48550/arxiv.1901.07827 · pith_short_12: XVIOG6IKFZBH · pith_short_16: XVIOG6IKFZBH6MZD · pith_short_8: XVIOG6IK

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/XVIOG6IKFZBH6MZDB76M4ARTWI \
  | 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: bd50e3790a2e427f33230ffcce0233b232dc3fc5a30e70ad6d7d95999e1e4f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8812f166560c7aa129acf3f1a2929a1970423a5f08404daf96aba5b6ff7dd37",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-23T11:29:39Z",
    "title_canon_sha256": "d3d6ea8807857b624b6233bdce472a108d65e097a5c75e42960aa5a361468829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07827",
    "kind": "arxiv",
    "version": 2
  }
}