Pith Number

pith:HO4G7CFC

pith:2021:HO4G7CFCMHKSKUOJ5WFAXOLVUX

not attested not anchored not stored refs pending

Internal Language Model Training for Domain-Adaptive End-to-End Speech Recognition

Eric Sun, Jinyu Li, Liang Lu, Naoyuki Kanda, Sarangarajan Parthasarathy, Xie Chen, Yashesh Gaur, Yifan Gong, Zhong Meng

arxiv:2102.01380 v2 · 2021-02-02 · eess.AS · cs.AI · cs.CL · cs.LG · 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{HO4G7CFCMHKSKUOJ5WFAXOLVUX}

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	2026-07-05T02:34:21.265825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb86f88a261d52551c9ed8a0bb975a5c564403a8174bdfaadbb5d4d7f82841c

Aliases

arxiv: 2102.01380 · arxiv_version: 2102.01380v2 · doi: 10.48550/arxiv.2102.01380 · pith_short_12: HO4G7CFCMHKS · pith_short_16: HO4G7CFCMHKSKUOJ · pith_short_8: HO4G7CFC

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/HO4G7CFCMHKSKUOJ5WFAXOLVUX \
  | 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: 3bb86f88a261d52551c9ed8a0bb975a5c564403a8174bdfaadbb5d4d7f82841c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05bdbc98ad1c44bd25049b8532ff02539a0388a706baebd484845e539529ad48",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-02-02T08:15:02Z",
    "title_canon_sha256": "c5edd4cd89da2de044907fe7556c88897fb192c70fbfd0cd69f60ab0f1d733c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01380",
    "kind": "arxiv",
    "version": 2
  }
}