Pith Number

pith:YDJGKCXV

pith:2021:YDJGKCXV2DTGSVIBPM4D5KQ3PZ

not attested not anchored not stored refs pending

Dialect Identification in Nuanced Arabic Tweets Using Farasa Segmentation and AraBERT

Anshul Wadhawan

arxiv:2102.09749 v2 · 2021-02-19 · 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{YDJGKCXV2DTGSVIBPM4D5KQ3PZ}

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	2026-07-05T02:16:54.074791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d2650af5d0e66955017b383eaa1b7e5727a523ba946f5aece97e6d2904b1e7

Aliases

arxiv: 2102.09749 · arxiv_version: 2102.09749v2 · doi: 10.48550/arxiv.2102.09749 · pith_short_12: YDJGKCXV2DTG · pith_short_16: YDJGKCXV2DTGSVIB · pith_short_8: YDJGKCXV

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/YDJGKCXV2DTGSVIBPM4D5KQ3PZ \
  | 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: c0d2650af5d0e66955017b383eaa1b7e5727a523ba946f5aece97e6d2904b1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8cbd225efa21bea50fe5dd514cfb6f55efd7fb332b3da54d949f1003f4e188",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-19T05:39:21Z",
    "title_canon_sha256": "945b6d96b263881c7cbcb3c59850dc3c8db11e6012c4cc35e570a49fbbe628d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09749",
    "kind": "arxiv",
    "version": 2
  }
}