Pith Number

pith:Z4EQSCEZ

pith:2020:Z4EQSCEZTPFQN65ILDBHL5F6NU

not attested not anchored not stored refs pending

The 1st Tiny Object Detection Challenge:Methods and Results

Baochang Zhang, Bin Zhang, Cheng Gao, Huan Luo, Humphrey Shi, Jian Zhao, Jie Chen, Jingwei Liu, Lizuo Jin, Mingbo Hong, Mingyuan Mao, Nan Jiang, Qijun Zhao, Qixiang Ye, Sheng Xu, Shuiwang Li, Shumin Han, Wei Tang, Xiaodi Wang, Xuehui Yu, Ying Xin, Yuan Feng, Yuchao Yang, Yuqi Gong, Zhenjun Han

arxiv:2009.07506 v2 · 2020-09-16 · 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{Z4EQSCEZTPFQN65ILDBHL5F6NU}

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	2026-07-05T01:40:44.928274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf090908999bcb06fba858c275f4be6d04b946369bcfe5236389ffc2a4649757

Aliases

arxiv: 2009.07506 · arxiv_version: 2009.07506v2 · doi: 10.48550/arxiv.2009.07506 · pith_short_12: Z4EQSCEZTPFQ · pith_short_16: Z4EQSCEZTPFQN65I · pith_short_8: Z4EQSCEZ

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/Z4EQSCEZTPFQN65ILDBHL5F6NU \
  | 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: cf090908999bcb06fba858c275f4be6d04b946369bcfe5236389ffc2a4649757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e65a44c84803414f1675378ac097d29ad9284647b588bbecaa150f87ba6889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-16T07:01:38Z",
    "title_canon_sha256": "85044907fffba0395cbeb62b2ee34f77f3a6b5edf54a318c8d632a554882f559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07506",
    "kind": "arxiv",
    "version": 2
  }
}