Pith Number

pith:ZXOMOHE3

pith:2019:ZXOMOHE37A6LS4ZXLA3FEDNW3E

not attested not anchored not stored refs pending

Constrained Output Embeddings for End-to-End Code-Switching Speech Recognition with Only Monolingual Data

Bin Ma, Chongjia Ni, Eng Siong Chng, Haihua Xu, Van Tung Pham, Yerbolat Khassanov, Zhiping Zeng

arxiv:1904.03802 v2 · 2019-04-08 · 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{ZXOMOHE37A6LS4ZXLA3FEDNW3E}

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	2026-07-05T02:06:28.612394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cddcc71c9bf83cb973375836520db6d937b402c379c16820de4fa642379ea934

Aliases

arxiv: 1904.03802 · arxiv_version: 1904.03802v2 · doi: 10.48550/arxiv.1904.03802 · pith_short_12: ZXOMOHE37A6L · pith_short_16: ZXOMOHE37A6LS4ZX · pith_short_8: ZXOMOHE3

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/ZXOMOHE37A6LS4ZXLA3FEDNW3E \
  | 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: cddcc71c9bf83cb973375836520db6d937b402c379c16820de4fa642379ea934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfad10b50ac12a98c9040587f1cbc3ed6858ada2ec845dd0ddb5ddc83d4ff70b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-08T02:16:44Z",
    "title_canon_sha256": "a8975cb6e85d19d00230500c29c34cb0a5ee0fa7a8eafdd2a2d8aa640217702b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03802",
    "kind": "arxiv",
    "version": 2
  }
}