Pith Number

pith:RZZKVGRZ

pith:2017:RZZKVGRZ5X5WMSJX4GZHR2UNS5

not attested not anchored not stored refs pending

Region Ensemble Network: Improving Convolutional Network for Hand Pose Estimation

Cairong Zhang, Fei Qiao, Guijin Wang, Hengkai Guo, Huazhong Yang, Xinghao Chen

arxiv:1702.02447 v2 · 2017-02-08 · 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{RZZKVGRZ5X5WMSJX4GZHR2UNS5}

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	2026-05-17T23:52:24.722897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e72aa9a39edfb664937e1b278ea8d97655db3c973bef5536c50f64c22d70423

Aliases

arxiv: 1702.02447 · arxiv_version: 1702.02447v2 · doi: 10.48550/arxiv.1702.02447 · pith_short_12: RZZKVGRZ5X5W · pith_short_16: RZZKVGRZ5X5WMSJX · pith_short_8: RZZKVGRZ

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/RZZKVGRZ5X5WMSJX4GZHR2UNS5 \
  | 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: 8e72aa9a39edfb664937e1b278ea8d97655db3c973bef5536c50f64c22d70423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20348ec7b6470f08a044e126377652719936d13e18501039203edce682f6896f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-08T14:44:31Z",
    "title_canon_sha256": "94b338479dfe4762bf7c4e4d03a84956be944c88cab59bf6441017f18869126a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02447",
    "kind": "arxiv",
    "version": 2
  }
}