Pith Number

pith:V543UGKC

pith:2019:V543UGKCE6KWH57MSBYJKFHLDB

not attested not anchored not stored refs pending

Speech-XLNet: Unsupervised Acoustic Model Pretraining For Self-Attention Networks

Dan Su, Dong Yu, Guangsen Wang, Helen Meng, Xingchen Song, Yiheng Huang, Zhiyong Wu

arxiv:1910.10387 v2 · 2019-10-23 · 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{V543UGKCE6KWH57MSBYJKFHLDB}

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	2026-07-05T01:05:00.318445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af79ba1942279563f7ec90709514eb184810389f85a83e1df61ff1859a974d2e

Aliases

arxiv: 1910.10387 · arxiv_version: 1910.10387v2 · doi: 10.48550/arxiv.1910.10387 · pith_short_12: V543UGKCE6KW · pith_short_16: V543UGKCE6KWH57M · pith_short_8: V543UGKC

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/V543UGKCE6KWH57MSBYJKFHLDB \
  | 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: af79ba1942279563f7ec90709514eb184810389f85a83e1df61ff1859a974d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f71343f2b6e178f70573843ff10f4336ba76c6dc7b35f73c4b03452193f8c0",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-23T07:08:03Z",
    "title_canon_sha256": "e6ecb76c5293927ca40211e02791496b2e2ec17e1cfcd5e48f78685f4125579b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10387",
    "kind": "arxiv",
    "version": 2
  }
}