Pith Number

pith:PHMJM577

pith:2021:PHMJM5772KGHKJZMNPELOQRT3L

not attested not anchored not stored refs pending

ChaLearn LAP Large Scale Signer Independent Isolated Sign Language Recognition Challenge: Design, Results and Future Research

Hacer Yalim Keles, Julio C. S. Jacques Junior, Ozge Mercanoglu Sincan, Sergio Escalera

arxiv:2105.05066 v1 · 2021-05-11 · 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{PHMJM5772KGHKJZMNPELOQRT3L}

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

TSLFormer: A Lightweight Transformer Model for Turkish Sign Language Recognition Using Skeletal Landmarks

Receipt and verification

First computed	2026-07-05T02:39:27.750181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d89677ffd28c75272c6bc8b74233dac3ef62ecb19dab89857cac307c7e7c38

Aliases

arxiv: 2105.05066 · arxiv_version: 2105.05066v1 · doi: 10.48550/arxiv.2105.05066 · pith_short_12: PHMJM5772KGH · pith_short_16: PHMJM5772KGHKJZM · pith_short_8: PHMJM577

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/PHMJM5772KGHKJZMNPELOQRT3L \
  | 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: 79d89677ffd28c75272c6bc8b74233dac3ef62ecb19dab89857cac307c7e7c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44edc8f1ccd6b6cf56942387c1e03278f5b5793c414e599f1af0a1c0519dcdf6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-11T14:17:39Z",
    "title_canon_sha256": "5b4dfc30b22eb40d10a1bb0dc6149fad732956d35c96bd58fa8ce86738cb710d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05066",
    "kind": "arxiv",
    "version": 1
  }
}