Pith Number

pith:F5TS6HA7

pith:2025:F5TS6HA7BUHWE6KH4U5XMYRN62

not attested not anchored not stored refs pending

The TUB Sign Language Corpus Collection

Aljoscha Lipski, Eleftherios Avramidis, Fabian Deckert, Fabrizio Nunnari, Lennart St\"olting, Lorenz Hufe, Mengqian Shi, Sebastian M\"oller, Tae Kwon Rhee, Vera Czehmann, Yuni Amaloa Quintero Villalobos

arxiv:2508.05374 v1 · 2025-08-07 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5TS6HA7BUHWE6KH4U5XMYRN62}

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	2026-07-05T11:50:11.678024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f672f1c1f0d0f627947e53b76622df6adb7eae7478860156df51b85d55358ec

Aliases

arxiv: 2508.05374 · arxiv_version: 2508.05374v1 · doi: 10.48550/arxiv.2508.05374 · pith_short_12: F5TS6HA7BUHW · pith_short_16: F5TS6HA7BUHWE6KH · pith_short_8: F5TS6HA7

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/F5TS6HA7BUHWE6KH4U5XMYRN62 \
  | 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: 2f672f1c1f0d0f627947e53b76622df6adb7eae7478860156df51b85d55358ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6013692542fd425a2fe2384a5e20ac6a1a242466b8658520c0c7fcaa24998a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-07T13:16:55Z",
    "title_canon_sha256": "45f3764c49c0964b4c280a56cd6b2364cb571d8e40b6feb387a7410630e02cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05374",
    "kind": "arxiv",
    "version": 1
  }
}