Pith Number

pith:37LZ4TCZ

pith:2019:37LZ4TCZAV3BHHJZB4UAFFFKNY

not attested not anchored not stored refs pending

Detecting and Simulating Artifacts in GAN Fake Images

Shih-Fu Chang, Svebor Karaman, Xu Zhang

arxiv:1907.06515 v2 · 2019-07-15 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37LZ4TCZAV3BHHJZB4UAFFFKNY}

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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.

Cited by

2 papers in Pith

Orthogonal Subspace Decomposition for Generalizable AI-Generated Image Detection

Boosting Robust AIGI Detection with LoRA-based Pairwise Training

Receipt and verification

First computed	2026-07-05T00:12:28.720659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd79e4c590576139d390f280294aa6e3d3cdf1657bfc50f551f8053b69fb0bc

Aliases

arxiv: 1907.06515 · arxiv_version: 1907.06515v2 · doi: 10.48550/arxiv.1907.06515 · pith_short_12: 37LZ4TCZAV3B · pith_short_16: 37LZ4TCZAV3BHHJZ · pith_short_8: 37LZ4TCZ

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/37LZ4TCZAV3BHHJZB4UAFFFKNY \
  | 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: dfd79e4c590576139d390f280294aa6e3d3cdf1657bfc50f551f8053b69fb0bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585d8790354e50ce28058acaa0a233a7c703c6508d6dba09fef1f7fa357ede06",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-15T14:22:34Z",
    "title_canon_sha256": "d3b1479b1578b178921d567404d4ffa52ec1682d23b04f5a017e8fbaf3789b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06515",
    "kind": "arxiv",
    "version": 2
  }
}