Pith Number

pith:ADQAYHUV

pith:2026:ADQAYHUV2GSXDCSZWF7N4OUQVD

not attested not anchored not stored refs pending

What's the Point? Spatial Grammar & Index Resolution for Sign Language Processing

Oline Ranum, Richard Bowden, Simon Hadfield

arxiv:2606.08056 v1 · 2026-06-06 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADQAYHUV2GSXDCSZWF7N4OUQVD}

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

BackTranslation2.0 -- A Linguistically Motivated Metric to Assess Sign Language Production

Receipt and verification

First computed	2026-06-09T01:05:24.732388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e00c1e95d1a5718a59b17ede3a90a8fbcb8056e185438f70b5980df8b30b98

Aliases

arxiv: 2606.08056 · arxiv_version: 2606.08056v1 · doi: 10.48550/arxiv.2606.08056 · pith_short_12: ADQAYHUV2GSX · pith_short_16: ADQAYHUV2GSXDCSZ · pith_short_8: ADQAYHUV

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/ADQAYHUV2GSXDCSZWF7N4OUQVD \
  | 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: 00e00c1e95d1a5718a59b17ede3a90a8fbcb8056e185438f70b5980df8b30b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e8f305587a5b6b71affb502006e4dc2e395de5874a09c0ef3ad6db377ca6e9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-06T08:39:09Z",
    "title_canon_sha256": "a9988dbeab7fc9c52c64c2f79e5ddfad871b7a1b84c328710c1a3274eea1f4d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08056",
    "kind": "arxiv",
    "version": 1
  }
}