Pith Number

pith:DGLH6IYM

pith:2018:DGLH6IYM3KFCTKKSPEXD2T7YEM

not attested not anchored not stored refs pending

Building a Unified Code-Switching ASR System for South African Languages

Astik Biswas, Emre Y{\i}lmaz, Ewald van der Westhuizen, Febe de Wet, Thomas Niesler

arxiv:1807.10949 v1 · 2018-07-28 · 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{DGLH6IYM3KFCTKKSPEXD2T7YEM}

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	2026-05-18T00:09:34.927243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19967f230cda8a29a952792e3d4ff823164a5394a095c9223ee107f33ca928f4

Aliases

arxiv: 1807.10949 · arxiv_version: 1807.10949v1 · doi: 10.48550/arxiv.1807.10949 · pith_short_12: DGLH6IYM3KFC · pith_short_16: DGLH6IYM3KFCTKKS · pith_short_8: DGLH6IYM

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/DGLH6IYM3KFCTKKSPEXD2T7YEM \
  | 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: 19967f230cda8a29a952792e3d4ff823164a5394a095c9223ee107f33ca928f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43f2c73405f422495897e804722281863d3c079068e813f24aabd18e3ff8703",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-28T15:09:55Z",
    "title_canon_sha256": "66dd79ba2cb9b662f710a5872ad5edb43b92957bd203877878899b2fb541e957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10949",
    "kind": "arxiv",
    "version": 1
  }
}