Pith Number

pith:PM4KCCYY

pith:2026:PM4KCCYYZJ7OKFCB63UO742IJU

not attested not anchored not stored refs pending

Bridging Self-Supervised Learning and Speech Enhancement: A Wav2Vec2-Conditioned Framework

Carol Espy-Wilson, Shuubham Ojha

arxiv:2606.22591 v1 · 2026-06-21 · 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{PM4KCCYYZJ7OKFCB63UO742IJU}

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

Bridging Self-Supervised Learning and Speech Enhancement: A Wav2Vec2-Conditioned Framework

Receipt and verification

First computed	2026-06-23T02:13:42.326402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b38a10b18ca7ee51441f6e8eff3484d38da6b1f30a4baf3c3d46caf8f465faf

Aliases

arxiv: 2606.22591 · arxiv_version: 2606.22591v1 · doi: 10.48550/arxiv.2606.22591 · pith_short_12: PM4KCCYYZJ7O · pith_short_16: PM4KCCYYZJ7OKFCB · pith_short_8: PM4KCCYY

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/PM4KCCYYZJ7OKFCB63UO742IJU \
  | 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: 7b38a10b18ca7ee51441f6e8eff3484d38da6b1f30a4baf3c3d46caf8f465faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f64770e901ebac2349c7b0ef625a09e6827395a3621a297a2ebaf43dd7a84ec",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-06-21T16:56:21Z",
    "title_canon_sha256": "d9e43d2c66faaa8072b856182542d8af3ca0aa7ac683395186b28241f9ca3a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22591",
    "kind": "arxiv",
    "version": 1
  }
}