Pith Number

pith:6P3ZN4HO

pith:2023:6P3ZN4HOOKXMZ75VTISTPSNJ2P

not attested not anchored not stored refs pending

Ensemble knowledge distillation of self-supervised speech models

Hung-yi Lee, Kai-Wei Chang, Kuan-Po Huang, Po-Chieh Yen, Tsu-Yuan Hsu, Tzu-hsun Feng, Wei-Cheng Tseng, Yu-Kuan Fu

arxiv:2302.12757 v1 · 2023-02-24 · 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{6P3ZN4HOOKXMZ75VTISTPSNJ2P}

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	2026-07-05T05:45:20.953660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f796f0ee72aeccffb59a2537c9a9d3d176827a2ac855894639ef39ea9f0e86

Aliases

arxiv: 2302.12757 · arxiv_version: 2302.12757v1 · doi: 10.48550/arxiv.2302.12757 · pith_short_12: 6P3ZN4HOOKXM · pith_short_16: 6P3ZN4HOOKXMZ75V · pith_short_8: 6P3ZN4HO

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/6P3ZN4HOOKXMZ75VTISTPSNJ2P \
  | 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: f3f796f0ee72aeccffb59a2537c9a9d3d176827a2ac855894639ef39ea9f0e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45d5b92ff49d8ab0babf45dcfbd504c2c4de932e7b4ff927fa8fdbb0589d20c3",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-02-24T17:15:39Z",
    "title_canon_sha256": "36e310a01bd8464537f51f3c8c7327fca6e971a5a3473b2d20ec1a764e162a71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12757",
    "kind": "arxiv",
    "version": 1
  }
}