Pith Number

pith:GW25QDOT

pith:2025:GW25QDOT3XUTGJKWQUHVU7K3XY

not attested not anchored not stored refs pending

Cross-Modal Watermarking for Authentic Audio Recovery and Tamper Localization in Synthesized Audiovisual Forgeries

Minyoung Kim, Paul Hongsuck Seo, Sehwan Park, Sungmin Cha

arxiv:2507.12723 v1 · 2025-07-17 · cs.SD · cs.MM · 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{GW25QDOT3XUTGJKWQUHVU7K3XY}

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.

Cited by

1 paper in Pith

Cross-Modal Watermarking for Authentic Audio Recovery and Tamper Localization in Synthesized Audiovisual Forgeries

Receipt and verification

First computed	2026-07-05T11:38:37.880597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b5d80dd3dde9332556850f5a7d5bbe2d99c5b53d109fd954cd6b70b74f6a11

Aliases

arxiv: 2507.12723 · arxiv_version: 2507.12723v1 · doi: 10.48550/arxiv.2507.12723 · pith_short_12: GW25QDOT3XUT · pith_short_16: GW25QDOT3XUTGJKW · pith_short_8: GW25QDOT

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/GW25QDOT3XUTGJKWQUHVU7K3XY \
  | 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: 35b5d80dd3dde9332556850f5a7d5bbe2d99c5b53d109fd954cd6b70b74f6a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29261d9e6b15138c52211e1aacd75b50ad3a39f0e3e2c9c907b3d4f106014780",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-17T02:02:39Z",
    "title_canon_sha256": "fe2f44d6a5e2c9ba1b9886dc2716464f9ea8b2ad396f17b6afa9576141d0e325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12723",
    "kind": "arxiv",
    "version": 1
  }
}