Pith Number

pith:WIRNDHGA

pith:2025:WIRNDHGABLKH7BPPSLCWE4WSUP

not attested not anchored not stored refs pending

Multivariate Probabilistic Assessment of Speech Quality

Chandan K. A. Reddy, Christian Sch\"uldt, Fredrik Cumlin, Saikat Chatterjee, Victor Ungureanu, Xinyu Liang

arxiv:2506.04890 v1 · 2025-06-05 · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIRNDHGABLKH7BPPSLCWE4WSUP}

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

Multivariate Probabilistic Assessment of Speech Quality

Receipt and verification

First computed	2026-07-05T11:16:38.596030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b222d19cc00ad47f85ef92c56272d2a3f42f029bfd85627427e206a6a599fa1c

Aliases

arxiv: 2506.04890 · arxiv_version: 2506.04890v1 · doi: 10.48550/arxiv.2506.04890 · pith_short_12: WIRNDHGABLKH · pith_short_16: WIRNDHGABLKH7BPP · pith_short_8: WIRNDHGA

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/WIRNDHGABLKH7BPPSLCWE4WSUP \
  | 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: b222d19cc00ad47f85ef92c56272d2a3f42f029bfd85627427e206a6a599fa1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d9e5cbacc3ef51997f2a7a28699e76b0a3e6816bda627fd8e3845ab0670a0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-06-05T11:17:02Z",
    "title_canon_sha256": "ea03859ab111b484108e61b1fb5252adcfc736835cc4e8ff44fa901ba88d04f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04890",
    "kind": "arxiv",
    "version": 1
  }
}