Pith Number

pith:YTYKOEBL

pith:2018:YTYKOEBLA5ZI5STYVP2GUGB4JI

not attested not anchored not stored refs pending

Learning Sparse Structured Ensembles with SG-MCMC and Network Pruning

Yichi Zhang, Zhijian Ou

arxiv:1803.00184 v3 · 2018-03-01 · stat.ML · 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{YTYKOEBLA5ZI5STYVP2GUGB4JI}

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	2026-05-18T00:15:09.669501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f0a7102b07728eca78abf46a183c4a21e03952ecfbf10ae23b51215da03731

Aliases

arxiv: 1803.00184 · arxiv_version: 1803.00184v3 · doi: 10.48550/arxiv.1803.00184 · pith_short_12: YTYKOEBLA5ZI · pith_short_16: YTYKOEBLA5ZI5STY · pith_short_8: YTYKOEBL

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/YTYKOEBLA5ZI5STYVP2GUGB4JI \
  | 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: c4f0a7102b07728eca78abf46a183c4a21e03952ecfbf10ae23b51215da03731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977efea5b15f508fd985e2ab7688e46abed358f0b7430e6e658a50acd9cf0092",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-01T03:03:53Z",
    "title_canon_sha256": "199db76a45627472411f25e6d8629281e91f3771c9c7e618448c7fc8e052d712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00184",
    "kind": "arxiv",
    "version": 3
  }
}