Pith Number

pith:2G7BWJ55

pith:2018:2G7BWJ55WOADVCITTGJGIXT7HB

not attested not anchored not stored refs pending

A Comparison of Modeling Units in Sequence-to-Sequence Speech Recognition with the Transformer on Mandarin Chinese

Bo Xu, Linhao Dong, Shiyu Zhou, Shuang Xu

arxiv:1805.06239 v2 · 2018-05-16 · eess.AS · cs.CL · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G7BWJ55WOADVCITTGJGIXT7HB}

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	2026-05-18T00:15:36.087439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1be1b27bdb3803a89139992645e7f38698dac0088c72ed691aa977e9ebb007f

Aliases

arxiv: 1805.06239 · arxiv_version: 1805.06239v2 · doi: 10.48550/arxiv.1805.06239 · pith_short_12: 2G7BWJ55WOAD · pith_short_16: 2G7BWJ55WOADVCIT · pith_short_8: 2G7BWJ55

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/2G7BWJ55WOADVCITTGJGIXT7HB \
  | 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: d1be1b27bdb3803a89139992645e7f38698dac0088c72ed691aa977e9ebb007f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835e5e3c864a734fc52a91099ef94c046f52daba6bf59bbb449af4d18f6c3406",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-05-16T10:43:47Z",
    "title_canon_sha256": "6b37fe5936bd2ac1fa65f1831e557953100936dccdcee08fd1d7d15d00c23c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06239",
    "kind": "arxiv",
    "version": 2
  }
}