Pith Number

pith:MCCUZ6ST

pith:2017:MCCUZ6STK7LIY2ZLS6WHTGH7WE

not attested not anchored not stored refs pending

MIT-QCRI Arabic Dialect Identification System for the 2017 Multi-Genre Broadcast Challenge

Ahmed Ali, James Glass, Suwon Shon

arxiv:1709.00387 v1 · 2017-08-28 · cs.CL · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCCUZ6STK7LIY2ZLS6WHTGH7WE}

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	2026-05-18T00:36:10.492386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60854cfa5357d68c6b2b97ac7998ffb1280f9a84e491a7247d98a39ba42d29ab

Aliases

arxiv: 1709.00387 · arxiv_version: 1709.00387v1 · doi: 10.48550/arxiv.1709.00387 · pith_short_12: MCCUZ6STK7LI · pith_short_16: MCCUZ6STK7LIY2ZL · pith_short_8: MCCUZ6ST

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/MCCUZ6STK7LIY2ZLS6WHTGH7WE \
  | 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: 60854cfa5357d68c6b2b97ac7998ffb1280f9a84e491a7247d98a39ba42d29ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7083e9ab9fa31863d4ce17522c1497a4561df55718a30bc7a96e5f63be38a5",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-08-28T14:20:02Z",
    "title_canon_sha256": "34a4350dffcec1a570d3622d440ff90191aeec00dadcaf516287394ac9f36a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00387",
    "kind": "arxiv",
    "version": 1
  }
}