Pith Number

pith:5JGNZFZK

pith:2019:5JGNZFZKC4XW4MRZPJD7RKSDBB

not attested not anchored not stored refs pending

Bag of Freebies for Training Object Detection Neural Networks

Hang Zhang, Junyuan Xie, Mu Li, Tong He, Zhi Zhang, Zhongyue Zhang

arxiv:1902.04103 v3 · 2019-02-11 · 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{5JGNZFZKC4XW4MRZPJD7RKSDBB}

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

A unified neural network for object detection, multiple object tracking and vehicle re-identification

Centralized Copy-Paste: Enhanced Data Augmentation Strategy for Wildland Fire Semantic Segmentation

YOLOX: Exceeding YOLO Series in 2021

Receipt and verification

First computed	2026-05-17T23:48:41.629729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea4cdc972a172f6e32397a47f8aa43084a53a81883069bef0d09c4abefa42f28

Aliases

arxiv: 1902.04103 · arxiv_version: 1902.04103v3 · doi: 10.48550/arxiv.1902.04103 · pith_short_12: 5JGNZFZKC4XW · pith_short_16: 5JGNZFZKC4XW4MRZ · pith_short_8: 5JGNZFZK

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/5JGNZFZKC4XW4MRZPJD7RKSDBB \
  | 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: ea4cdc972a172f6e32397a47f8aa43084a53a81883069bef0d09c4abefa42f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314eca9d0fc99b10fb15d84bd47f14adbc92dc97311c509afe58fdbfa3e440b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-11T19:20:09Z",
    "title_canon_sha256": "c1d9a8c2988fdbaa52414e19008d4f86af228e67a9b5574ca56cb34f2c0f3d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04103",
    "kind": "arxiv",
    "version": 3
  }
}