Pith Number

pith:V2UQJWHK

pith:2025:V2UQJWHK5DDJ6FYXDQN4NTWFJ7

not attested not anchored not stored refs pending

SSLR: A Semi-Supervised Learning Method for Isolated Sign Language Recognition

Hamzah Luqman, Hasan Algafri, Issam Laradji, Sarah Alyami

arxiv:2504.16640 v1 · 2025-04-23 · cs.CV · cs.AI

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\usepackage{pith}
\pithnumber{V2UQJWHK5DDJ6FYXDQN4NTWFJ7}

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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

Using Sign Language Production as Data Augmentation to enhance Sign Language Translation

Receipt and verification

First computed	2026-07-05T10:53:02.462079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea904d8eae8c69f17171c1bc6cec54ff838717b39449829f315727b22b7faec

Aliases

arxiv: 2504.16640 · arxiv_version: 2504.16640v1 · doi: 10.48550/arxiv.2504.16640 · pith_short_12: V2UQJWHK5DDJ · pith_short_16: V2UQJWHK5DDJ6FYX · pith_short_8: V2UQJWHK

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/V2UQJWHK5DDJ6FYXDQN4NTWFJ7 \
  | 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: aea904d8eae8c69f17171c1bc6cec54ff838717b39449829f315727b22b7faec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb8e9b58f513a5381c1fceaf9ab8defff79167b4828c0518ab1e821c98a2591",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-23T11:59:52Z",
    "title_canon_sha256": "5c6cfb48364cc4116244c0dda996c4cc10804274a0c94187d8729100ffc8ed5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16640",
    "kind": "arxiv",
    "version": 1
  }
}