Pith Number

pith:37YYULFF

pith:2024:37YYULFFMGVZA64UQW4UVS7N4R

not attested not anchored not stored refs pending

Enhancing Audiovisual Speech Recognition through Bifocal Preference Optimization

Ruihua Song, Shinji Watanabe, Xihua Wang, Yichen Lu, Yifan Peng, Yihan Wu

arxiv:2412.19005 v1 · 2024-12-26 · eess.AS · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37YYULFFMGVZA64UQW4UVS7N4R}

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	2026-07-05T09:54:14.618445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff18a2ca561ab907b9485b94acbede452e6631a43e6aa9fdbf13e2e80643d8f

Aliases

arxiv: 2412.19005 · arxiv_version: 2412.19005v1 · doi: 10.48550/arxiv.2412.19005 · pith_short_12: 37YYULFFMGVZ · pith_short_16: 37YYULFFMGVZA64U · pith_short_8: 37YYULFF

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/37YYULFFMGVZA64UQW4UVS7N4R \
  | 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: dff18a2ca561ab907b9485b94acbede452e6631a43e6aa9fdbf13e2e80643d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327be9db772c112af93de067e38d5b6b05308f187263fa427b3d0d8d40fdd428",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-12-26T00:26:45Z",
    "title_canon_sha256": "615ef8bb87d65eda716c83a5f72e7878c4ca61caea84c7f825e4117c85fe1291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19005",
    "kind": "arxiv",
    "version": 1
  }
}