Pith Number

pith:M7GDB4FF

pith:2025:M7GDB4FFVVLV6W3SE63M5YB2OI

not attested not anchored not stored refs pending

Towards Open-world Generalized Deepfake Detection: General Feature Extraction via Unsupervised Domain Adaptation

Midou Guo, Qilin Yin, Wei Lu, Xiangyang Luo

arxiv:2505.12339 v1 · 2025-05-18 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7GDB4FFVVLV6W3SE63M5YB2OI}

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	2026-07-05T11:05:02.637336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67cc30f0a5ad575f5b7227b6cee03a72278fd0b6c05d821f3533f0191428e79d

Aliases

arxiv: 2505.12339 · arxiv_version: 2505.12339v1 · doi: 10.48550/arxiv.2505.12339 · pith_short_12: M7GDB4FFVVLV · pith_short_16: M7GDB4FFVVLV6W3S · pith_short_8: M7GDB4FF

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/M7GDB4FFVVLV6W3SE63M5YB2OI \
  | 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: 67cc30f0a5ad575f5b7227b6cee03a72278fd0b6c05d821f3533f0191428e79d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa09fccbe370ff320c811b6d01fd7da822f3b6586ac61ca076e6f33346041580",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-18T10:12:12Z",
    "title_canon_sha256": "b234ff09e343d6173a366177365b8e2a366486d5bf18df53e112036812282149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12339",
    "kind": "arxiv",
    "version": 1
  }
}