Pith Number

pith:4CLANVAQ

pith:2023:4CLANVAQQTJA235T6O47JLETQM

not attested not anchored not stored refs pending

Sign Languague Recognition without frame-sequencing constraints: A proof of concept on the Argentinian Sign Language

Alejandro Rosete, C\'esar Estrebou, Facundo Manuel Quiroga, Franco Ronchetti, Laura Lanzarini

arxiv:2310.17437 v1 · 2023-10-26 · cs.CV · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CLANVAQQTJA235T6O47JLETQM}

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.

Receipt and verification

First computed	2026-07-05T07:05:33.928972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e09606d41084d20d6fb3f3b9f4ac938317248051a70c20773600db288dabefe6

Aliases

arxiv: 2310.17437 · arxiv_version: 2310.17437v1 · doi: 10.48550/arxiv.2310.17437 · pith_short_12: 4CLANVAQQTJA · pith_short_16: 4CLANVAQQTJA235T · pith_short_8: 4CLANVAQ

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/4CLANVAQQTJA235T6O47JLETQM \
  | 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: e09606d41084d20d6fb3f3b9f4ac938317248051a70c20773600db288dabefe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3498c4300bce42709f15270f44ba0bd91660a27c53b231a537943ff70eafefc6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-26T14:47:11Z",
    "title_canon_sha256": "dcbfd1d190a5b1a433521688ac0a3834b149ae614e2848f469116f17711bb34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17437",
    "kind": "arxiv",
    "version": 1
  }
}