Pith Number

pith:4XNARLCO

pith:2026:4XNARLCOFKEYICMR6QWC4ZFWRG

not attested not anchored not stored refs pending

Frame-Aligned Fusion of Canary and WavLM for Non-Intrusive Intelligibility Prediction of Hearing-Aid-Processed Speech

Kazushi Nakazawa

arxiv:2605.23619 v1 · 2026-05-22 · 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{4XNARLCOFKEYICMR6QWC4ZFWRG}

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	2026-05-25T02:02:22.308050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5da08ac4e2a89840991f42c2e64b689918d5a5c12b0d6997a74cda2ace2f312

Aliases

arxiv: 2605.23619 · arxiv_version: 2605.23619v1 · doi: 10.48550/arxiv.2605.23619 · pith_short_12: 4XNARLCOFKEY · pith_short_16: 4XNARLCOFKEYICMR · pith_short_8: 4XNARLCO

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/4XNARLCOFKEYICMR6QWC4ZFWRG \
  | 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: e5da08ac4e2a89840991f42c2e64b689918d5a5c12b0d6997a74cda2ace2f312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d2fc6ab0bc338dede847e46e99f59fa6c7b6db8e22beb57195f4d226033138f",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-22T13:26:47Z",
    "title_canon_sha256": "4f741f9bcb58c02fe901484a2f87ec618529d1f0f18b819023482caf21ce6214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23619",
    "kind": "arxiv",
    "version": 1
  }
}