Pith Number

pith:F4JEIYTY

pith:2022:F4JEIYTY3RY4HSCGONNPI6ZWE4

not attested not anchored not stored refs pending

A Comprehensive Review of Sign Language Recognition: Different Types, Modalities, and Datasets

M. Madhiarasan, Partha Pratim Roy

arxiv:2204.03328 v1 · 2022-04-07 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4JEIYTY3RY4HSCGONNPI6ZWE4}

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

1 paper in Pith

Sign-Language Datasets at Scale: A Comprehensive Survey on Resources, Benchmarks, and Annotation Standards

Receipt and verification

First computed	2026-07-05T09:00:52.369837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f12446278dc71c3c846735af47b36272f3b9372f2c8946853dae1db15a41f11

Aliases

arxiv: 2204.03328 · arxiv_version: 2204.03328v1 · doi: 10.48550/arxiv.2204.03328 · pith_short_12: F4JEIYTY3RY4 · pith_short_16: F4JEIYTY3RY4HSCG · pith_short_8: F4JEIYTY

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/F4JEIYTY3RY4HSCGONNPI6ZWE4 \
  | 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: 2f12446278dc71c3c846735af47b36272f3b9372f2c8946853dae1db15a41f11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5525c0291fd36a966212867cb4d155deb4042bcb12cfe1d09938b10b111c3484",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-07T09:49:12Z",
    "title_canon_sha256": "3029bf43570f753c19e1fdef8a834e55308ee0f0ec684b29c7c07ff363921096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03328",
    "kind": "arxiv",
    "version": 1
  }
}