Pith Number

pith:2XY7QKZQ

pith:2020:2XY7QKZQL2Z7SVFZWPGDDZFYNB

not attested not anchored not stored refs pending

Toward Micro-Dialect Identification in Diaglossic and Code-Switched Environments

AbdelRahim Elmadany, Chiyu Zhang, Lyle Ungar, Muhammad Abdul-Mageed

arxiv:2010.04900 v2 · 2020-10-10 · 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{2XY7QKZQL2Z7SVFZWPGDDZFYNB}

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	2026-07-05T01:57:20.693043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f1f82b305eb3f954b9b3cc31e4b8684206db2fcfc3b372ba17ba89e2df0d5a

Aliases

arxiv: 2010.04900 · arxiv_version: 2010.04900v2 · doi: 10.48550/arxiv.2010.04900 · pith_short_12: 2XY7QKZQL2Z7 · pith_short_16: 2XY7QKZQL2Z7SVFZ · pith_short_8: 2XY7QKZQ

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/2XY7QKZQL2Z7SVFZWPGDDZFYNB \
  | 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: d5f1f82b305eb3f954b9b3cc31e4b8684206db2fcfc3b372ba17ba89e2df0d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7217e1204c7f32a8ead3901901d03f9299069b563f871b31e47258b68ba6bc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-10T04:35:16Z",
    "title_canon_sha256": "9454e819df0607bf60c9333506435dfd42e6e9425c74791904e2dd9d5462ac97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04900",
    "kind": "arxiv",
    "version": 2
  }
}