Pith Number

pith:IAH7G5IY

pith:2018:IAH7G5IYVCF3RO4SNCRDQAVL5H

not attested not anchored not stored refs pending

Bounding Box Regression with Uncertainty for Accurate Object Detection

Chenchen Zhu, Jianren Wang, Marios Savvides, Xiangyu Zhang, Yihui He

arxiv:1809.08545 v3 · 2018-09-23 · 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{IAH7G5IYVCF3RO4SNCRDQAVL5H}

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	2026-05-17T23:48:22.450761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400ff37518a88bb8bb9268a23802abe9d988a1872ba161e1f0f5747f691b0029

Aliases

arxiv: 1809.08545 · arxiv_version: 1809.08545v3 · doi: 10.48550/arxiv.1809.08545 · pith_short_12: IAH7G5IYVCF3 · pith_short_16: IAH7G5IYVCF3RO4S · pith_short_8: IAH7G5IY

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/IAH7G5IYVCF3RO4SNCRDQAVL5H \
  | 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: 400ff37518a88bb8bb9268a23802abe9d988a1872ba161e1f0f5747f691b0029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356eb42f4f4148e5e57120d943020eedd298cf143a499743f219316fde828261",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-23T07:07:01Z",
    "title_canon_sha256": "f32aafd2ee02e394bfa7179fc2cc22ccc9148e942523b79a2de54fe12425a0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08545",
    "kind": "arxiv",
    "version": 3
  }
}