Pith Number

pith:BSPL7ZM3

pith:2021:BSPL7ZM3VPBBDGEGTEAR4TX4OW

not attested not anchored not stored refs pending

PP-LCNet: A Lightweight CPU Convolutional Neural Network

Bin Lu, Cheng Cui, Dianhai Yu, Qiwen Liu, Ruoyu Guo, Shengyu Wei, Shuilong Dong, Tingquan Gao, Xiaoguang Hu, Xueying Lv, Yanjun Ma, Ying Zhou, Yuning Du

arxiv:2109.15099 v1 · 2021-09-17 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSPL7ZM3VPBBDGEGTEAR4TX4OW}

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.

Cited by

3 papers in Pith

PP-OCRv6: From 1.5M to 34.5M Parameters, Surpassing Billion-Scale VLMs on OCR Tasks

How to Choose Your Teacher for Fine Grained Image Recognition

PaddleOCR 3.0 Technical Report

Receipt and verification

First computed	2026-07-05T03:18:48.592792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9ebfe59babc211988699011e4efc75863ca7bf491b82df3b563e9be621deec

Aliases

arxiv: 2109.15099 · arxiv_version: 2109.15099v1 · doi: 10.48550/arxiv.2109.15099 · pith_short_12: BSPL7ZM3VPBB · pith_short_16: BSPL7ZM3VPBBDGEG · pith_short_8: BSPL7ZM3

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/BSPL7ZM3VPBBDGEGTEAR4TX4OW \
  | 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: 0c9ebfe59babc211988699011e4efc75863ca7bf491b82df3b563e9be621deec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db33731bbc3589758c6dec51be4ee21ac19c8584ad20d0d6187d2275bf716d3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-17T11:35:32Z",
    "title_canon_sha256": "004fa50742dff35ece6a5f1aacfc83586061c8c6bfba7387fdfe0a10d1e31f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.15099",
    "kind": "arxiv",
    "version": 1
  }
}