Pith Number

pith:XWX4XNPJ

pith:2025:XWX4XNPJ4TFXVNVAS7O53P3VZ7

not attested not anchored not stored refs pending

Identity-Aware Vision-Language Model for Explainable Face Forgery Detection

Hao Li, Jiacheng Zhang, Jingjing Chen, Junhao Xu, Yang Jiao, Yu-Gang Jiang, Zhiyu Tan

arxiv:2504.09439 v1 · 2025-04-13 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWX4XNPJ4TFXVNVAS7O53P3VZ7}

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	2026-07-05T10:48:37.071942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdafcbb5e9e4cb7ab6a097ddddbf75cfd7ac1b2b465e4e1c554a5dd51c0584e1

Aliases

arxiv: 2504.09439 · arxiv_version: 2504.09439v1 · doi: 10.48550/arxiv.2504.09439 · pith_short_12: XWX4XNPJ4TFX · pith_short_16: XWX4XNPJ4TFXVNVA · pith_short_8: XWX4XNPJ

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/XWX4XNPJ4TFXVNVAS7O53P3VZ7 \
  | 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: bdafcbb5e9e4cb7ab6a097ddddbf75cfd7ac1b2b465e4e1c554a5dd51c0584e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80932d6b820843595043b7b218985b6d53e492362110e729ef1f438402adf641",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-04-13T05:32:40Z",
    "title_canon_sha256": "ee1f5f84f072e2980ee0d2ac8594130293eb52620072f01a485075cc58b6591f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09439",
    "kind": "arxiv",
    "version": 1
  }
}