Pith Number

pith:LXIV6G4S

pith:2026:LXIV6G4S6AREFEZSJNJU2AQPOT

not attested not anchored not stored refs pending

Structured Local Differential Modeling for AI-Generated Image Detection

Jiazhen Yang, Jie Lei, Junjun Zheng, Ruijin Jin, Xiangheng Kong, Zunlei Feng

arxiv:2608.12811 v1 · 2026-08-13 · 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{LXIV6G4S6AREFEZSJNJU2AQPOT}

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	2026-08-14T00:48:33.455821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd15f1b92f0224293324b534d020f74c36abf253e3c85ae1da08f378a5597a1

Aliases

arxiv: 2608.12811 · arxiv_version: 2608.12811v1 · doi: 10.48550/arxiv.2608.12811 · pith_short_12: LXIV6G4S6ARE · pith_short_16: LXIV6G4S6AREFEZS · pith_short_8: LXIV6G4S

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/LXIV6G4S6AREFEZSJNJU2AQPOT \
  | 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: 5dd15f1b92f0224293324b534d020f74c36abf253e3c85ae1da08f378a5597a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbc25c1e3adc85a0fa1cf6ac43c7b61375ca7b584ed8590b75c8ca808d17f078",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T04:35:29Z",
    "title_canon_sha256": "3d9a9af0bf9321d2e041c785152b491ef3f3edf4fbb59f6817916f0d2cf9d7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12811",
    "kind": "arxiv",
    "version": 1
  }
}