Pith Number

pith:SQ23S3DH

pith:2025:SQ23S3DHEEFJQNOABGAC4EJYV3

not attested not anchored not stored refs pending

KD-MSLRT: Lightweight Sign Language Recognition Model Based on Mediapipe and 3D to 1D Knowledge Distillation

Bolin Ren, Changyuan Liu, Jionglong Su, Kang Dang, Ke Hu, Yulong Li, Zhengyong Jiang

arxiv:2501.02321 v3 · 2025-01-04 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{SQ23S3DHEEFJQNOABGAC4EJYV3}

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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

1 paper in Pith

Developing Lightweight DNN Models With Limited Data For Real-Time Sign Language Recognition

Receipt and verification

First computed	2026-07-05T09:59:58.575571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9435b96c67210a9835c009802e1138aee76d3fdde8be787698a960ffd30fdc79

Aliases

arxiv: 2501.02321 · arxiv_version: 2501.02321v3 · doi: 10.48550/arxiv.2501.02321 · pith_short_12: SQ23S3DHEEFJ · pith_short_16: SQ23S3DHEEFJQNOA · pith_short_8: SQ23S3DH

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/SQ23S3DHEEFJQNOABGAC4EJYV3 \
  | 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: 9435b96c67210a9835c009802e1138aee76d3fdde8be787698a960ffd30fdc79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6503e041c79c80145d5147e3c86820c0606e5736c90f8ce7321c0fd50aa909c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-01-04T15:59:33Z",
    "title_canon_sha256": "b706bab1efe7727c849907b0ec31611eb5e2050db3beb1a1fe573fa6f73242cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02321",
    "kind": "arxiv",
    "version": 3
  }
}