Pith Number

pith:XRXCOMOD

pith:2023:XRXCOMODX2SEZN6DQRZOEQS5TU

not attested not anchored not stored refs pending

BEST: BERT Pre-Training for Sign Language Recognition with Coupling Tokenization

Hezhen Hu, Houqiang Li, Jiaxin Shi, Weichao Zhao, Wengang Zhou

arxiv:2302.05075 v3 · 2023-02-10 · 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{XRXCOMODX2SEZN6DQRZOEQS5TU}

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

SignMAE: Segmentation-Driven Self-Supervised Learning for Sign Language Recognition

Receipt and verification

First computed	2026-07-05T05:55:18.812631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc6e2731c3bea44cb7c38472e2425d9d39024cc838d04c1ea2c26068ed411d61

Aliases

arxiv: 2302.05075 · arxiv_version: 2302.05075v3 · doi: 10.48550/arxiv.2302.05075 · pith_short_12: XRXCOMODX2SE · pith_short_16: XRXCOMODX2SEZN6D · pith_short_8: XRXCOMOD

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/XRXCOMODX2SEZN6DQRZOEQS5TU \
  | 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: bc6e2731c3bea44cb7c38472e2425d9d39024cc838d04c1ea2c26068ed411d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3979528d0455b7ec2c8587a762ee669b3cadd547eb4e1f484449ed9eca5db873",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-10T06:23:44Z",
    "title_canon_sha256": "4fd650c646952f902529019a909f6651c4b08c2d946138f1f342f7cb375901ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05075",
    "kind": "arxiv",
    "version": 3
  }
}