Pith Number

pith:BWYZ7SO7

pith:2019:BWYZ7SO72NUWREKBZYTPGFOFEX

not attested not anchored not stored refs pending

Creating a Large Multi-Layered Representational Repository of Linguistic Code Switched Arabic Data

Abdelati Hawwari, Fahad AlGhamdi, Mahmoud Ghoneim, Mohamed Al-Badrashiny, Mona Diab, Nada AlMarwani

arxiv:1909.13009 v1 · 2019-09-28 · 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{BWYZ7SO72NUWREKBZYTPGFOFEX}

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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

A Survey of Code-switched Arabic NLP: Progress, Challenges, and Future Directions

Receipt and verification

First computed	2026-07-05T00:07:55.258990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0db19fc9dfd369689141ce26f315c525e7c417a48b49861e2b04f00a827b75e9

Aliases

arxiv: 1909.13009 · arxiv_version: 1909.13009v1 · doi: 10.48550/arxiv.1909.13009 · pith_short_12: BWYZ7SO72NUW · pith_short_16: BWYZ7SO72NUWREKB · pith_short_8: BWYZ7SO7

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/BWYZ7SO72NUWREKBZYTPGFOFEX \
  | 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: 0db19fc9dfd369689141ce26f315c525e7c417a48b49861e2b04f00a827b75e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9012c869f69236800331c68750f658fcdaae726e984135e28238c3b011e16dc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-28T02:42:18Z",
    "title_canon_sha256": "dc69a4bce51dad0d6fedf54990ff2c42c359c48af55f1c18867ef63e90fba225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13009",
    "kind": "arxiv",
    "version": 1
  }
}