Pith Number

pith:UP4RK4EI

pith:2016:UP4RK4EINGOVPQ4APZISAKGO6F

not attested not anchored not stored refs pending

Multi-view Dimensionality Reduction for Dialect Identification of Arabic Broadcast Speech

Ahmed Ali, Sameer Khurana, Steve Renals

arxiv:1609.05650 v1 · 2016-09-19 · 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{UP4RK4EINGOVPQ4APZISAKGO6F}

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	2026-05-18T01:04:25.739381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f9157088699d57c3807e512028cef164f5b288c921b43dad821264a7833387

Aliases

arxiv: 1609.05650 · arxiv_version: 1609.05650v1 · doi: 10.48550/arxiv.1609.05650 · pith_short_12: UP4RK4EINGOV · pith_short_16: UP4RK4EINGOVPQ4A · pith_short_8: UP4RK4EI

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/UP4RK4EINGOVPQ4APZISAKGO6F \
  | 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: a3f9157088699d57c3807e512028cef164f5b288c921b43dad821264a7833387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b5e8e5e88f47c33a47eb29fb8f6061cc34051e3c7c97832cb753063060175a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-09-19T09:44:54Z",
    "title_canon_sha256": "fdccdb1067a343603becef6c27d086645f28ff26ac8c6e4df0fd08a4f2cf1acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05650",
    "kind": "arxiv",
    "version": 1
  }
}