Pith Number

pith:Z7CBWIZ5

pith:2025:Z7CBWIZ54C5WYSYPEUYAIJSMFX

not attested not anchored not stored refs pending

MambaRate: Speech Quality Assessment Across Different Sampling Rates

Aimilios Chalamandaris, Gunu Jho, Iakovi Alexiou, Inchul Hwang, Junkwang Oh, Panos Kakoulidis, Pirros Tsiakoulis

arxiv:2507.12090 v1 · 2025-07-16 · 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{Z7CBWIZ54C5WYSYPEUYAIJSMFX}

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	2026-07-05T11:38:14.258823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc41b233de0bb6c4b0f253004264c2dc82d7d789f95ee9c5945715b2356eeb6

Aliases

arxiv: 2507.12090 · arxiv_version: 2507.12090v1 · doi: 10.48550/arxiv.2507.12090 · pith_short_12: Z7CBWIZ54C5W · pith_short_16: Z7CBWIZ54C5WYSYP · pith_short_8: Z7CBWIZ5

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/Z7CBWIZ54C5WYSYPEUYAIJSMFX \
  | 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: cfc41b233de0bb6c4b0f253004264c2dc82d7d789f95ee9c5945715b2356eeb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3c1b6c55c00b8e7e70bb1a9553dde676d4dc83444c1ff88539fe4284bc1444",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-16T09:53:29Z",
    "title_canon_sha256": "a8119a7df90c5938e94eb536fbf13ce14c76704e2cd667a1441a23f555330945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12090",
    "kind": "arxiv",
    "version": 1
  }
}