Pith Number

pith:FEPZYMEF

pith:2022:FEPZYMEF5RZAIGBNLVRSWMBRCK

not attested not anchored not stored refs pending

PaddleSpeech: An Easy-to-Use All-in-One Speech Toolkit

Dianhai Yu, Enlei Gong, Hui Zhang, Junkun Chen, Liang Huang, Renjie Zheng, Tian Yuan, Xiaoguang Hu, Xiaojie Chen, Xintong Li, Yanjun Ma, Yuxin Huang, Zeyu Chen

arxiv:2205.12007 v1 · 2022-05-20 · eess.AS · 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{FEPZYMEF5RZAIGBNLVRSWMBRCK}

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.

Cited by

1 paper in Pith

State-Space Models in Efficient Whispered and Multi-dialect Speech Recognition

Receipt and verification

First computed	2026-07-05T04:26:10.507357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291f9c3085ec7204182d5d632b303112af4360d77aef52a4aa0b30e3c417bfd6

Aliases

arxiv: 2205.12007 · arxiv_version: 2205.12007v1 · doi: 10.48550/arxiv.2205.12007 · pith_short_12: FEPZYMEF5RZA · pith_short_16: FEPZYMEF5RZAIGBN · pith_short_8: FEPZYMEF

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/FEPZYMEF5RZAIGBNLVRSWMBRCK \
  | 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: 291f9c3085ec7204182d5d632b303112af4360d77aef52a4aa0b30e3c417bfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695b8369888f0298d2a4af19e055f0dbcf2d4b8b3cbd507780f8b24085931f75",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-05-20T10:14:53Z",
    "title_canon_sha256": "696d57ae37fba4210345cb029d85f38c7436eb67f34b7c520525bf3831ddd87d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12007",
    "kind": "arxiv",
    "version": 1
  }
}