Pith Number

pith:K3U4PJTM

pith:2018:K3U4PJTM7VUOAKEOUANVLAO4WU

not attested not anchored not stored refs pending

A comparable study of modeling units for end-to-end Mandarin speech recognition

Dongwei Jiang, Shuaijiang Zhao, Wei Zou, Xiangang Li

arxiv:1805.03832 v2 · 2018-05-10 · cs.CL · 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{K3U4PJTM7VUOAKEOUANVLAO4WU}

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	2026-05-18T00:16:07.269059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e9c7a66cfd68e0288ea01b5581dcb5206a25814f2876cef39993f80f8c895e

Aliases

arxiv: 1805.03832 · arxiv_version: 1805.03832v2 · doi: 10.48550/arxiv.1805.03832 · pith_short_12: K3U4PJTM7VUO · pith_short_16: K3U4PJTM7VUOAKEO · pith_short_8: K3U4PJTM

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/K3U4PJTM7VUOAKEOUANVLAO4WU \
  | 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: 56e9c7a66cfd68e0288ea01b5581dcb5206a25814f2876cef39993f80f8c895e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee61b63d20f23f6544a4af297763907fed4f5c480801cccab157c0e67eef67e",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-10T05:54:32Z",
    "title_canon_sha256": "5cb4cee6760c155efaed5d0d7662b7f223ffad325a14867698b5d68d336d52d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03832",
    "kind": "arxiv",
    "version": 2
  }
}