Pith Number

pith:JUJYDZ3R

pith:2025:JUJYDZ3RO445KYSCZPAIP4JIAO

not attested not anchored not stored refs pending

NaturalL2S: End-to-End High-quality Multispeaker Lip-to-Speech Synthesis with Differential Digital Signal Processing

Andong Li, Chengshi Zheng, Fangkun Liu, Xiaodong Li, Yifan Liang

arxiv:2502.12002 v1 · 2025-02-17 · cs.SD · cs.CV · 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{JUJYDZ3RO445KYSCZPAIP4JIAO}

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	2026-07-05T10:15:37.236788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d1381e7717739d56242cbc087f128039452f80e1afffc14a5b0ca08fa44a9dd

Aliases

arxiv: 2502.12002 · arxiv_version: 2502.12002v1 · doi: 10.48550/arxiv.2502.12002 · pith_short_12: JUJYDZ3RO445 · pith_short_16: JUJYDZ3RO445KYSC · pith_short_8: JUJYDZ3R

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/JUJYDZ3RO445KYSCZPAIP4JIAO \
  | 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: 4d1381e7717739d56242cbc087f128039452f80e1afffc14a5b0ca08fa44a9dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "388be6235a86fd444b5b2e29214dd5ce67f5d793ab4a500874bbc9ea4edd7aca",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-02-17T16:40:23Z",
    "title_canon_sha256": "9b0726081f9c5c425617bf96f9330261aa308440edf0f4aa9e786c55112ea4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12002",
    "kind": "arxiv",
    "version": 1
  }
}