Pith Number

pith:J7RRMFVY

pith:2025:J7RRMFVYXILGZRKJDYP4IQNQ2A

not attested not anchored not stored refs pending

Real-Time Audio-Visual Speech Enhancement Using Pre-trained Visual Representations

Li-Chia Yang, Shuo Zhang, Sile Yin, T. Aleksandra Ma

arxiv:2507.21448 v2 · 2025-07-29 · eess.AS · cs.ET · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7RRMFVYXILGZRKJDYP4IQNQ2A}

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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

FSD50K-Solo: Automated Curation of Single-Source Sound Events

Receipt and verification

First computed	2026-07-05T11:48:06.217487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe31616b8ba166cc5491e1fc441b0d018078c61faff09efe9464afcd4340eca

Aliases

arxiv: 2507.21448 · arxiv_version: 2507.21448v2 · doi: 10.48550/arxiv.2507.21448 · pith_short_12: J7RRMFVYXILG · pith_short_16: J7RRMFVYXILGZRKJ · pith_short_8: J7RRMFVY

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/J7RRMFVYXILGZRKJDYP4IQNQ2A \
  | 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: 4fe31616b8ba166cc5491e1fc441b0d018078c61faff09efe9464afcd4340eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900888096a3c38bbe99619e3ee695ac9a4d07ad6738d34b5827e35447cb235e9",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-07-29T02:38:56Z",
    "title_canon_sha256": "fa1ce44eeb446671c05893cc43d9c0926cd01e29896b558710c4b3f7718535d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21448",
    "kind": "arxiv",
    "version": 2
  }
}