Pith Number

pith:UYQ3SVH5

pith:2025:UYQ3SVH534RZ2HE2BYO2LKPQIO

not attested not anchored not stored refs pending

CAV-MAE Sync: Improving Contrastive Audio-Visual Mask Autoencoders via Fine-Grained Alignment

Andrew Rouditchenko, Brian Kingsbury, Edson Araujo, Hilde Kuehne, James R. Glass, Leonid Karlinsky, Rogerio Feris, Samuel Thomas, Saurabhchand Bhati, Yuan Gong

arxiv:2505.01237 v2 · 2025-05-02 · cs.MM · cs.CV · cs.SD · 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{UYQ3SVH534RZ2HE2BYO2LKPQIO}

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	2026-07-05T11:06:31.350330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a621b954fddf239d1c9a0e1da5a9f0439cea1f1bf61fb08815dd710cbdf00c5e

Aliases

arxiv: 2505.01237 · arxiv_version: 2505.01237v2 · doi: 10.48550/arxiv.2505.01237 · pith_short_12: UYQ3SVH534RZ · pith_short_16: UYQ3SVH534RZ2HE2 · pith_short_8: UYQ3SVH5

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/UYQ3SVH534RZ2HE2BYO2LKPQIO \
  | 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: a621b954fddf239d1c9a0e1da5a9f0439cea1f1bf61fb08815dd710cbdf00c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7692635ef8f691612c2bd0008109d605651faeaec0ac88b4e94a57e8b4b899e4",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-05-02T12:59:58Z",
    "title_canon_sha256": "58a3c2af159306ad79cf0e9d57c73e401c7f312082479210b309ff33e3d16a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01237",
    "kind": "arxiv",
    "version": 2
  }
}