Pith Number

pith:TSPNBZTZ

pith:2020:TSPNBZTZLQIOWMROWU5JOYF6GR

not attested not anchored not stored refs pending

PCNN: Pattern-based Fine-Grained Regular Pruning towards Optimizing CNN Accelerators

Dehui Li, Hongyang Chen, Jiebo Song, Kaisheng Ma, Shaokai Ye, Sia-Huat Tan, Xiaolong Ma, Yanzhi Wang, Yifu Wu, Yuanqing Miao, Zhanhong Tan

arxiv:2002.04997 v2 · 2020-02-11 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSPNBZTZLQIOWMROWU5JOYF6GR}

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	2026-07-05T01:10:14.100830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9ed0e6795c10eb322eb53a9760be3478500b271a065dc775e2555e59e6c5be

Aliases

arxiv: 2002.04997 · arxiv_version: 2002.04997v2 · doi: 10.48550/arxiv.2002.04997 · pith_short_12: TSPNBZTZLQIO · pith_short_16: TSPNBZTZLQIOWMRO · pith_short_8: TSPNBZTZ

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/TSPNBZTZLQIOWMROWU5JOYF6GR \
  | 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: 9c9ed0e6795c10eb322eb53a9760be3478500b271a065dc775e2555e59e6c5be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b865ea75e1e1a10934b88be9bebdd17c0ed904416a0e9025a74a56ca112188a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-11T12:49:21Z",
    "title_canon_sha256": "f021f999e198dc7a5a871470f7d096cb403fc8fd4df7efdd11309fc9edbb0302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04997",
    "kind": "arxiv",
    "version": 2
  }
}