Pith Number

pith:J4RU3MJH

pith:2020:J4RU3MJHKPTFUG7CVX4DWPV4EB

not attested not anchored not stored refs pending

MediaPipe Hands: On-device Real-time Hand Tracking

Andrei Tkachenka, Andrey Vakunov, Chuo-Ling Chang, Fan Zhang, George Sung, Matthias Grundmann, Valentin Bazarevsky

arxiv:2006.10214 v1 · 2020-06-18 · 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{J4RU3MJHKPTFUG7CVX4DWPV4EB}

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.

Cited by

24 papers in Pith

Enforcing Human-like Kinematics in Dexterous Piano Playing via Adversarial Posture Regularization

SignVLA: Real-Time Sign Language-Guided Robotic Manipulation via Attention LSTM and Vision-Language-Action Models

Impact of Hand Impairment and Occlusions on Hand Pose Estimation Accuracy in Augmented Reality Applications

EaDex: A Cross-Embodiment Dexterous Manipulation Framework from Low-Cost Demonstrations

Hand Trajectory Fusion for Egocentric Natural Language Query Grounding

Receipt and verification

First computed	2026-07-05T01:11:15.968554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f234db12753e65a1be2adf83b3ebc2072854ccfea9d5e4c4210d059cf6a4625

Aliases

arxiv: 2006.10214 · arxiv_version: 2006.10214v1 · doi: 10.48550/arxiv.2006.10214 · pith_short_12: J4RU3MJHKPTF · pith_short_16: J4RU3MJHKPTFUG7C · pith_short_8: J4RU3MJH

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/J4RU3MJHKPTFUG7CVX4DWPV4EB \
  | 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: 4f234db12753e65a1be2adf83b3ebc2072854ccfea9d5e4c4210d059cf6a4625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "132adf8bd85c970d81f3f9abeaedb955cacba98a4dcbadcb43464dfa02e35fc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-18T00:19:13Z",
    "title_canon_sha256": "bd7b798298d809e77fbad7c168b03678e885455baa53f0dc59168e83e53513b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10214",
    "kind": "arxiv",
    "version": 1
  }
}