Pith Number

pith:ZEWMWPFV

pith:2019:ZEWMWPFVIMD7YSQAY7FGWSLXRP

not attested not anchored not stored refs pending

Adaptive Variational Bayesian Inference for Sparse Deep Neural Network

Guang Cheng, Jincheng Bai, Qifan Song

arxiv:1910.04355 v3 · 2019-10-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEWMWPFVIMD7YSQAY7FGWSLXRP}

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	2026-07-05T01:23:55.194375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92ccb3cb54307fc4a00c7ca6b49778bd86a6c5cd0018e43576f0e4e9599ddd5

Aliases

arxiv: 1910.04355 · arxiv_version: 1910.04355v3 · doi: 10.48550/arxiv.1910.04355 · pith_short_12: ZEWMWPFVIMD7 · pith_short_16: ZEWMWPFVIMD7YSQA · pith_short_8: ZEWMWPFV

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/ZEWMWPFVIMD7YSQAY7FGWSLXRP \
  | 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: c92ccb3cb54307fc4a00c7ca6b49778bd86a6c5cd0018e43576f0e4e9599ddd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f21f820060fb8d04b5e2675a501af12f6de0a3f4bf04b64dc25091738006b28",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-10-10T03:44:09Z",
    "title_canon_sha256": "749479d0b83e2b6f7e334660672089d1b4c5f462188a71506baadf9226c8105e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04355",
    "kind": "arxiv",
    "version": 3
  }
}