Pith Number

pith:A62DLLL2

pith:2019:A62DLLL2UPWIVHBVNJ4GBIZOWQ

not attested not anchored not stored refs pending

Scale Invariant Fully Convolutional Network: Detecting Hands Efficiently

Dan Liu, Dawei Du, Feiyue Huang, Libo Zhang, Siwei Lyu, Tiejian Luo, Yanjun Wu

arxiv:1906.04634 v1 · 2019-06-11 · 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{A62DLLL2UPWIVHBVNJ4GBIZOWQ}

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	2026-07-05T00:34:00.884121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b435ad7aa3ec8a9c356a7860a32eb42c6baa0f96e483b894976a94b61146ff

Aliases

arxiv: 1906.04634 · arxiv_version: 1906.04634v1 · doi: 10.48550/arxiv.1906.04634 · pith_short_12: A62DLLL2UPWI · pith_short_16: A62DLLL2UPWIVHBV · pith_short_8: A62DLLL2

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/A62DLLL2UPWIVHBVNJ4GBIZOWQ \
  | 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: 07b435ad7aa3ec8a9c356a7860a32eb42c6baa0f96e483b894976a94b61146ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967bc3f48970d22beb2965fb090042d0b2cc358fef437ae802c160de86195d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T14:52:08Z",
    "title_canon_sha256": "2f09cea4df217a36504b7c2a97856ff5962deb4d59dd1dc16b36e7d2763250cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04634",
    "kind": "arxiv",
    "version": 1
  }
}