Pith Number

pith:D6EUAP4J

pith:2021:D6EUAP4JJ6DR2DUEKVBEAK42YX

not attested not anchored not stored refs pending

BWCP: Probabilistic Learning-to-Prune Channels for ConvNets via Batch Whitening

Hang Xu, Hang Yu, Ping Luo, Wenqi Shao, Zhaoyang Zhang, Zhenguo Li

arxiv:2105.06423 v1 · 2021-05-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6EUAP4JJ6DR2DUEKVBEAK42YX}

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	2026-07-05T02:40:07.639340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f89403f894f871d0e845542402b9ac5d404271c7402c6679a6782dbff7793c7

Aliases

arxiv: 2105.06423 · arxiv_version: 2105.06423v1 · doi: 10.48550/arxiv.2105.06423 · pith_short_12: D6EUAP4JJ6DR · pith_short_16: D6EUAP4JJ6DR2DUE · pith_short_8: D6EUAP4J

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/D6EUAP4JJ6DR2DUEKVBEAK42YX \
  | 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: 1f89403f894f871d0e845542402b9ac5d404271c7402c6679a6782dbff7793c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6169ac6f3a8264523041f033c84cdd951a6bb0d8eb080bacb105125e091370",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-13T17:00:05Z",
    "title_canon_sha256": "cd7bcb8ab04cdbaca4ed73c4faa18a8450b03ebe080ab1731c3cda1eacc686f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06423",
    "kind": "arxiv",
    "version": 1
  }
}