Pith Number

pith:V4X6N2DN

pith:2025:V4X6N2DNP2VMXCZTY4JSCCEDJU

not attested not anchored not stored refs pending

What's Making That Sound Right Now? Video-centric Audio-Visual Localization

Hahyeon Choi, Junhoo Lee, Nojun Kwak

arxiv:2507.04667 v2 · 2025-07-07 · cs.CV · cs.AI · cs.MM · 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{V4X6N2DNP2VMXCZTY4JSCCEDJU}

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	2026-07-05T11:33:26.705945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2fe6e86d7eaacb8b33c7132108834d21b2b9e57482446f4466c412998c28fa

Aliases

arxiv: 2507.04667 · arxiv_version: 2507.04667v2 · doi: 10.48550/arxiv.2507.04667 · pith_short_12: V4X6N2DNP2VM · pith_short_16: V4X6N2DNP2VMXCZT · pith_short_8: V4X6N2DN

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/V4X6N2DNP2VMXCZTY4JSCCEDJU \
  | 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: af2fe6e86d7eaacb8b33c7132108834d21b2b9e57482446f4466c412998c28fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83f961b0265f6fbf68a8cf1ca33e3a91d4fcc583c529d044ef6fa570c944bb10",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-07T05:12:34Z",
    "title_canon_sha256": "7e740b874583f643998e6ea5be3feb2ebfcc53621f5d24b3b337e93d0dccde32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04667",
    "kind": "arxiv",
    "version": 2
  }
}