Pith Number

pith:ZTTNIPZ2

pith:2022:ZTTNIPZ2NIXW5NRWSLZD3TVRME

not attested not anchored not stored refs pending

Joint Learning of Deep Texture and High-Frequency Features for Computer-Generated Image Detection

Hong Yan, Qiang Xu, Shan Jia, Tanfeng Sun, Xinghao Jiang, Zhe Wang

arxiv:2209.03322 v1 · 2022-09-07 · 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{ZTTNIPZ2NIXW5NRWSLZD3TVRME}

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	2026-07-05T04:55:33.906353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cce6d43f3a6a2f6eb63692f23dceb16113b8ff511bfee98e2d12e7dcb83e542d

Aliases

arxiv: 2209.03322 · arxiv_version: 2209.03322v1 · doi: 10.48550/arxiv.2209.03322 · pith_short_12: ZTTNIPZ2NIXW · pith_short_16: ZTTNIPZ2NIXW5NRW · pith_short_8: ZTTNIPZ2

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/ZTTNIPZ2NIXW5NRWSLZD3TVRME \
  | 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: cce6d43f3a6a2f6eb63692f23dceb16113b8ff511bfee98e2d12e7dcb83e542d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11fad42185f207e1d504567b277d60e005861c162dde6cf0170025c45e1e3a1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-07T17:30:40Z",
    "title_canon_sha256": "15d4ebb03d95f78f5efea7f2ed816006561b7c0de065ec381af62df233e90832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03322",
    "kind": "arxiv",
    "version": 1
  }
}