Pith Number

pith:WIR6R743

pith:2018:WIR6R743QWSN6PJWBKIFSE2WOR

not attested not anchored not stored refs pending

Code-Switching Detection with Data-Augmented Acoustic and Language Models

David A. van Leeuwen, Emre Y{\i}lmaz, Henk van den Heuvel

arxiv:1808.00521 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{WIR6R743QWSN6PJWBKIFSE2WOR}

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	2026-05-18T00:09:05.071215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b223e8ff9b85a4df3d360a905913567462fb65a19dadaa4edb0277c36604d0b2

Aliases

arxiv: 1808.00521 · arxiv_version: 1808.00521v1 · doi: 10.48550/arxiv.1808.00521 · pith_short_12: WIR6R743QWSN · pith_short_16: WIR6R743QWSN6PJW · pith_short_8: WIR6R743

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/WIR6R743QWSN6PJWBKIFSE2WOR \
  | 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: b223e8ff9b85a4df3d360a905913567462fb65a19dadaa4edb0277c36604d0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536e902203ebe14ba48dbd0afde09e2dfb6fcb6d99a73024b856ef9b9d22154f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-28T15:16:33Z",
    "title_canon_sha256": "b0c6f6d7cac2ea7d0c7293566b6a83c2aee3eae55d88f0bb6c56c643e9b2d86f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00521",
    "kind": "arxiv",
    "version": 1
  }
}