Pith Number

pith:I426QF34

pith:2023:I426QF34JD5UQZ4HJFPQGZ6JTI

not attested not anchored not stored refs pending

Analysis of XLS-R for Speech Quality Assessment

Bastiaan Tamm, Hugo Van hamme, Rik Vandenberghe

arxiv:2308.12077 v1 · 2023-08-23 · 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{I426QF34JD5UQZ4HJFPQGZ6JTI}

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	2026-07-05T06:43:59.231739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4735e8177c48fb486787495f0367c99a1a650a9c5ca4c359c953c08f981098f5

Aliases

arxiv: 2308.12077 · arxiv_version: 2308.12077v1 · doi: 10.48550/arxiv.2308.12077 · pith_short_12: I426QF34JD5U · pith_short_16: I426QF34JD5UQZ4H · pith_short_8: I426QF34

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/I426QF34JD5UQZ4HJFPQGZ6JTI \
  | 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: 4735e8177c48fb486787495f0367c99a1a650a9c5ca4c359c953c08f981098f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292a20ade7e3b926e342e833d81d24edf17f62abfbf92cb99a01658e4fd3a321",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-08-23T11:52:49Z",
    "title_canon_sha256": "71cebfa4619a1a6ee914397024f66392033a593eac63e8f40b687de576c99dab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12077",
    "kind": "arxiv",
    "version": 1
  }
}