Pith Number

pith:WNKQXRR3

pith:2026:WNKQXRR3W4DRSGX54FXXSGU6ZW

not attested not anchored not stored refs pending

Generative AI Advertising as a Problem of Trustworthy Commercial Intervention

Jingyi Qiu, Qiaozhu Mei

arxiv:2605.18673 v1 · 2026-05-18 · cs.CY · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNKQXRR3W4DRSGX54FXXSGU6ZW}

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	2026-05-20T00:06:14.101205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3550bc63bb707191afde16f791a9ecd8ac8150e8875bb68b3cb007d4707aaa5

Aliases

arxiv: 2605.18673 · arxiv_version: 2605.18673v1 · doi: 10.48550/arxiv.2605.18673 · pith_short_12: WNKQXRR3W4DR · pith_short_16: WNKQXRR3W4DRSGX5 · pith_short_8: WNKQXRR3

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/WNKQXRR3W4DRSGX54FXXSGU6ZW \
  | 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: b3550bc63bb707191afde16f791a9ecd8ac8150e8875bb68b3cb007d4707aaa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f0b6652ced9357045121c36e9c92bd2c9f8f26ebd672cc854a68770644757d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-05-18T17:15:06Z",
    "title_canon_sha256": "92d415363f0d942cfa3cf64d83a28872402b26545ee6cf5b0ade00a53dd8cd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18673",
    "kind": "arxiv",
    "version": 1
  }
}