Pith Number

pith:OARWEWVD

pith:2025:OARWEWVDCFR6GGULYS3L3GLSAB

not attested not anchored not stored refs pending

Universal Preference-Score-based Pairwise Speech Quality Assessment

Yang Ai, Yu-Fei Shi, Zhen-Hua Ling

arxiv:2506.01455 v1 · 2025-06-02 · cs.SD · 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{OARWEWVDCFR6GGULYS3L3GLSAB}

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

Universal Preference-Score-based Pairwise Speech Quality Assessment

Receipt and verification

First computed	2026-07-05T11:14:13.795606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7023625aa31163e31a8bc4b6bd9972006342d04c39461a72494db4ddde159ce5

Aliases

arxiv: 2506.01455 · arxiv_version: 2506.01455v1 · doi: 10.48550/arxiv.2506.01455 · pith_short_12: OARWEWVDCFR6 · pith_short_16: OARWEWVDCFR6GGUL · pith_short_8: OARWEWVD

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/OARWEWVDCFR6GGULYS3L3GLSAB \
  | 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: 7023625aa31163e31a8bc4b6bd9972006342d04c39461a72494db4ddde159ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71d62bbf96b33c3cd6e769816ed7bf514064cfb7e2583d4c0670a1665a339d3",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-06-02T09:12:50Z",
    "title_canon_sha256": "5ec9cb31e2ba9d84c146ef67fe7f35912599c51b8e7e87f77f1abe7b0cde2e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01455",
    "kind": "arxiv",
    "version": 1
  }
}