Pith Number

pith:4P4IOVGM

pith:2022:4P4IOVGM2R464GYORZW3VZ6GQK

not attested not anchored not stored refs pending

Learning to Answer Questions in Dynamic Audio-Visual Scenarios

Chenliang Xu, Di Hu, Guangyao Li, Ji-Rong Wen, Yake Wei, Yapeng Tian

arxiv:2203.14072 v2 · 2022-03-26 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4P4IOVGM2R464GYORZW3VZ6GQK}

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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

Don't Let the Video Speak: Audio-Contrastive Preference Optimization for Audio-Visual Language Models

Receipt and verification

First computed	2026-07-05T04:11:31.287238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3f88754ccd479ee1b0e8e6dbae7c6829835a953d1995db8bf12650a65947362

Aliases

arxiv: 2203.14072 · arxiv_version: 2203.14072v2 · doi: 10.48550/arxiv.2203.14072 · pith_short_12: 4P4IOVGM2R46 · pith_short_16: 4P4IOVGM2R464GYO · pith_short_8: 4P4IOVGM

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/4P4IOVGM2R464GYORZW3VZ6GQK \
  | 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: e3f88754ccd479ee1b0e8e6dbae7c6829835a953d1995db8bf12650a65947362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace6afd30e296e802eed102605f768c5b47671405b25c67f5278beede0dc76fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-26T13:03:42Z",
    "title_canon_sha256": "1d3bc8338c6001488e7d43e6ef2e5b563e8470829636e12387a334b5e4276c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14072",
    "kind": "arxiv",
    "version": 2
  }
}