Pith Number

pith:UB3U7HZ5

pith:2023:UB3U7HZ5V6FOOX2JPEQKQEW2K4

not attested not anchored not stored refs pending

Speech Intelligibility Classifiers from 550k Disordered Speech Samples

Jimmy Tobin, Jordan Green, Katie Seaver, Michael P. Brenner, Neil Zeghidour, Pan-Pan Jiang, Richard J.N. Cave, Rus Heywood, Samuel J. Yang, Subhashini Venugopalan

arxiv:2303.07533 v2 · 2023-03-13 · 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{UB3U7HZ5V6FOOX2JPEQKQEW2K4}

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	2026-07-05T05:51:45.610587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0774f9f3daf8ae75f497920a812da572ce4b0f06e1eb600aa80b5d864a4cfb7

Aliases

arxiv: 2303.07533 · arxiv_version: 2303.07533v2 · doi: 10.48550/arxiv.2303.07533 · pith_short_12: UB3U7HZ5V6FO · pith_short_16: UB3U7HZ5V6FOOX2J · pith_short_8: UB3U7HZ5

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/UB3U7HZ5V6FOOX2JPEQKQEW2K4 \
  | 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: a0774f9f3daf8ae75f497920a812da572ce4b0f06e1eb600aa80b5d864a4cfb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca9e5afcaf1c739858751761050bd93307c060815a2e5001b59738e24491486",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-13T23:38:56Z",
    "title_canon_sha256": "8ff9499c9308e77bcd61ca05ca403653b2c6646d28840b4325e74a8efaff5d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07533",
    "kind": "arxiv",
    "version": 2
  }
}