Pith Number

pith:D3NI3EGU

pith:2022:D3NI3EGUEZ5SRR7FNZ3VSPT7BP

not attested not anchored not stored refs pending

Preparing an Endangered Language for the Digital Age: The Case of Judeo-Spanish

Alp \"Oktem, G\"une\c{s} \"Ozt\"urk, Karen \c{S}arhon, Rodolfo Zevallos, Yasmin Moslem

arxiv:2205.15599 v1 · 2022-05-31 · 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{D3NI3EGUEZ5SRR7FNZ3VSPT7BP}

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	2026-07-05T04:27:35.183578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eda8d90d4267b28c7e56e77593e7f0bcde6aeaf05aad4793bddf2dd2d7d7880

Aliases

arxiv: 2205.15599 · arxiv_version: 2205.15599v1 · doi: 10.48550/arxiv.2205.15599 · pith_short_12: D3NI3EGUEZ5S · pith_short_16: D3NI3EGUEZ5SRR7F · pith_short_8: D3NI3EGU

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/D3NI3EGUEZ5SRR7FNZ3VSPT7BP \
  | 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: 1eda8d90d4267b28c7e56e77593e7f0bcde6aeaf05aad4793bddf2dd2d7d7880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78ac6230a9412b5ba316f16760dc46d173c1fb4e7b57b22ab618a06c9015422",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-31T08:26:33Z",
    "title_canon_sha256": "b8368dc0ba5d0dc97ad03c4df404bc56e76a8a9e853f9e48258e65024cc661ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15599",
    "kind": "arxiv",
    "version": 1
  }
}