Pith Number

pith:PGIM6Q4A

pith:2026:PGIM6Q4AEPAUYQIFQ7NEN4EWLI

not attested not anchored not stored refs pending

Detecting AI-Generated Content on Social Media with Multi-modal Language Models

Aashu Singh, Brian Vanover, Chenyang Yang, Fujun Liu, Hanchao Yu, Huijun Qian, Jianyu Wang, Litao Hu, Shen Yan, Sumedha Singla, Xuewen Zhang, Yibo Yang, Yinan Zhu, Yuan Zeng, Yuchen Liu, Zihao Wang

arxiv:2606.11200 v1 · 2026-04-21 · cs.CL · 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{PGIM6Q4AEPAUYQIFQ7NEN4EWLI}

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	2026-06-11T00:08:06.125691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7990cf438023c14c410587da46f0965a236f26abbce40684912793d5df86ab50

Aliases

arxiv: 2606.11200 · arxiv_version: 2606.11200v1 · doi: 10.48550/arxiv.2606.11200 · pith_short_12: PGIM6Q4AEPAU · pith_short_16: PGIM6Q4AEPAUYQIF · pith_short_8: PGIM6Q4A

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/PGIM6Q4AEPAUYQIFQ7NEN4EWLI \
  | 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: 7990cf438023c14c410587da46f0965a236f26abbce40684912793d5df86ab50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de09c439f00110021a9090eb41a63d76c4780290bf502fea47a542efdb649975",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-21T20:05:02Z",
    "title_canon_sha256": "af448ca9a265dd6b36e21f03548c5b627c1b502b12d5d2a3a8d8288172442f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11200",
    "kind": "arxiv",
    "version": 1
  }
}