Pith Number

pith:74AHK3C4

pith:2017:74AHK3C4OBNEZIZDUHN3BXUBRD

not attested not anchored not stored refs pending

Hand3D: Hand Pose Estimation using 3D Neural Network

Hongan Wang, Liang Chang, Ping Tan, Shuo Yang, Xiaoming Deng, Yinda Zhang

arxiv:1704.02224 v1 · 2017-04-07 · 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{74AHK3C4OBNEZIZDUHN3BXUBRD}

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	2026-05-18T00:46:50.365260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff00756c5c705a4ca323a1dbb0de8188ffb1f59a474d6ee68193ca4fafabdba4

Aliases

arxiv: 1704.02224 · arxiv_version: 1704.02224v1 · doi: 10.48550/arxiv.1704.02224 · pith_short_12: 74AHK3C4OBNE · pith_short_16: 74AHK3C4OBNEZIZD · pith_short_8: 74AHK3C4

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/74AHK3C4OBNEZIZDUHN3BXUBRD \
  | 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: ff00756c5c705a4ca323a1dbb0de8188ffb1f59a474d6ee68193ca4fafabdba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a29bf77187f33715302cebe18a121ad6a91f0824274ad6c51ac62229fa00da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-07T13:27:48Z",
    "title_canon_sha256": "0b1b9f2dee80c9201179bdf574b2cc8596deacf6bf0e76ad57ef4ef0bd14f26e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02224",
    "kind": "arxiv",
    "version": 1
  }
}