Pith Number

pith:FURV7EKE

pith:2025:FURV7EKEPJJT3DAX2EMABITWQZ

not attested not anchored not stored refs pending

Suppressing Gradient Conflict for Generalizable Deepfake Detection

Harry Cheng, Ming-Hui Liu, Xin Luo, Xin-Shun Xu

arxiv:2507.21530 v1 · 2025-07-29 · 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{FURV7EKEPJJT3DAX2EMABITWQZ}

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	2026-07-05T11:45:01.803512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d235f91447a533d8c17d11800a2768654e4c9ba93c4e715611fbe2622f53b6b

Aliases

arxiv: 2507.21530 · arxiv_version: 2507.21530v1 · doi: 10.48550/arxiv.2507.21530 · pith_short_12: FURV7EKEPJJT · pith_short_16: FURV7EKEPJJT3DAX · pith_short_8: FURV7EKE

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/FURV7EKEPJJT3DAX2EMABITWQZ \
  | 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: 2d235f91447a533d8c17d11800a2768654e4c9ba93c4e715611fbe2622f53b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712f3e0ed81157631b63b77fc33a568dea31e7a01025b79c0268be4ad7f43d40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-29T06:48:22Z",
    "title_canon_sha256": "3d94f282960134e1d92402877feac96f656096a7c03237a7f4ef80632e2cf510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21530",
    "kind": "arxiv",
    "version": 1
  }
}