Pith Number

pith:DHLA67NC

pith:2019:DHLA67NCWTCAUKDUZR3PD5ERR7

not attested not anchored not stored refs pending

Two-stage Training for Chinese Dialect Recognition

Guofu Yang, Shugong Xu, Zongze Ren

arxiv:1908.02284 v2 · 2019-08-06 · cs.CL · cs.LG · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHLA67NCWTCAUKDUZR3PD5ERR7}

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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.

Cited by

1 paper in Pith

Two-stage Training for Chinese Dialect Recognition

Receipt and verification

First computed	2026-07-04T23:53:16.841967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19d60f7da2b4c40a2874cc76f1f4918fcd0f566d79fe6c7a4909bc464443d7a4

Aliases

arxiv: 1908.02284 · arxiv_version: 1908.02284v2 · doi: 10.48550/arxiv.1908.02284 · pith_short_12: DHLA67NCWTCA · pith_short_16: DHLA67NCWTCAUKDU · pith_short_8: DHLA67NC

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/DHLA67NCWTCAUKDUZR3PD5ERR7 \
  | 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: 19d60f7da2b4c40a2874cc76f1f4918fcd0f566d79fe6c7a4909bc464443d7a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57036353b1d39f396b6d5d07c60d57d6268eb92e07861babd97bdf598fa7f26e",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-06T04:28:56Z",
    "title_canon_sha256": "bac6bca465372e70c4139bfe68cf6fcdb079d7cd80df258b1fb61515e1200d67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02284",
    "kind": "arxiv",
    "version": 2
  }
}