Pith Number

pith:HSC7ARZR

pith:2023:HSC7ARZRVR3Z2DRLUBC4LQQV2R

not attested not anchored not stored refs pending

On the Importance of Signer Overlap for Sign Language Detection

Abhilash Pal, Alessandro Manzotti, Cyrine Chaabani, Oscar Koller, Stephan Huber

arxiv:2303.10782 v1 · 2023-03-19 · cs.CL · 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{HSC7ARZRVR3Z2DRLUBC4LQQV2R}

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	2026-07-05T05:52:36.591205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c85f04731ac779d0e2ba045c5c215d44bea8dcc34331340782637604b9c5062

Aliases

arxiv: 2303.10782 · arxiv_version: 2303.10782v1 · doi: 10.48550/arxiv.2303.10782 · pith_short_12: HSC7ARZRVR3Z · pith_short_16: HSC7ARZRVR3Z2DRL · pith_short_8: HSC7ARZR

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/HSC7ARZRVR3Z2DRLUBC4LQQV2R \
  | 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: 3c85f04731ac779d0e2ba045c5c215d44bea8dcc34331340782637604b9c5062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "011e4dec492ba617125659e69148f69eee4bea7e1b769f406a192b8eb5a13add",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-19T22:15:05Z",
    "title_canon_sha256": "0d881d6a9fd8ec5cd5056e44b8dff37a8c75404970386b5a2f788e579e9c7944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10782",
    "kind": "arxiv",
    "version": 1
  }
}