Pith Number

pith:PKPPSJY5

pith:2025:PKPPSJY5LUON3BRKPXWF734JLC

not attested not anchored not stored refs pending

Robust AI-Generated Face Detection with Imbalanced Data

Aryana Hou, Braden Vester, Li Lin, Shu Hu, Web Walker, Xin Wang, Yamini Sri Krubha

arxiv:2505.02182 v1 · 2025-05-04 · 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{PKPPSJY5LUON3BRKPXWF734JLC}

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	2026-07-05T10:58:33.435094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9ef9271d5d1cdd862a7dec5fef8958bb681f57ceb833adfff659206e9882e7

Aliases

arxiv: 2505.02182 · arxiv_version: 2505.02182v1 · doi: 10.48550/arxiv.2505.02182 · pith_short_12: PKPPSJY5LUON · pith_short_16: PKPPSJY5LUON3BRK · pith_short_8: PKPPSJY5

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/PKPPSJY5LUON3BRKPXWF734JLC \
  | 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: 7a9ef9271d5d1cdd862a7dec5fef8958bb681f57ceb833adfff659206e9882e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24672a31db1db723acb14a208c5549e49daafa33964d281c129f76e2429055c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-04T17:02:10Z",
    "title_canon_sha256": "142b912b8a37726ad16b92ca57af45235004db30e77c44e17698c01f4e87699f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02182",
    "kind": "arxiv",
    "version": 1
  }
}