Pith Number

pith:HYZ3A5DO

pith:2026:HYZ3A5DOU7YWQCQ7T3NS54IRAA

not attested not anchored not stored refs pending

CHROMA: Detecting AI-Generated Images through Inter-Channel Color-Space Correlations

Juan Pablo Sotelo, Marina Gardella, Pablo Mus\'e

arxiv:2606.08864 v1 · 2026-06-07 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYZ3A5DOU7YWQCQ7T3NS54IRAA}

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	2026-06-09T02:07:43.649896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e33b0746ea7f1680a1f9edb2ef11100397f1a07372b5d18dcddbe7bd68b0905

Aliases

arxiv: 2606.08864 · arxiv_version: 2606.08864v1 · doi: 10.48550/arxiv.2606.08864 · pith_short_12: HYZ3A5DOU7YW · pith_short_16: HYZ3A5DOU7YWQCQ7 · pith_short_8: HYZ3A5DO

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/HYZ3A5DOU7YWQCQ7T3NS54IRAA \
  | 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: 3e33b0746ea7f1680a1f9edb2ef11100397f1a07372b5d18dcddbe7bd68b0905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b65dadc341c2417f45925b51e903bbbfc7cc58cf30d65a7406b737c7593d319",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-07T22:31:49Z",
    "title_canon_sha256": "2a3fe8ef84d33829d4f743335cbab483a18b7d89537b72af8326cd2d38888d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08864",
    "kind": "arxiv",
    "version": 1
  }
}