Pith Number

pith:HJ3SJDOA

pith:2023:HJ3SJDOANYU2JPMAOW42HJYTFX

not attested not anchored not stored refs pending

HowkGPT: Investigating the Detection of ChatGPT-generated University Student Homework through Context-Aware Perplexity Analysis

Christoforos Vasilatos, Manaar Alam, Michail Maniatakos, Talal Rahwan, Yasir Zaki

arxiv:2305.18226 v3 · 2023-05-26 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ3SJDOANYU2JPMAOW42HJYTFX}

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.

Cited by

2 papers in Pith

GigaCheck: Detecting LLM-generated Content via Object-Centric Span Localization

Breaking the Generator Barrier: Disentangled Representation for Generalizable AI-Text Detection

Receipt and verification

First computed	2026-07-05T10:28:11.149019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a77248dc06e29a4bd8075b9a3a7132dfd2869086d34745527d2ac5ce50ec11b

Aliases

arxiv: 2305.18226 · arxiv_version: 2305.18226v3 · doi: 10.48550/arxiv.2305.18226 · pith_short_12: HJ3SJDOANYU2 · pith_short_16: HJ3SJDOANYU2JPMA · pith_short_8: HJ3SJDOA

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/HJ3SJDOANYU2JPMAOW42HJYTFX \
  | 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: 3a77248dc06e29a4bd8075b9a3a7132dfd2869086d34745527d2ac5ce50ec11b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8eda1c498c4cd0df7855899ba260835f4bfd804fca5ea404d28a0843451571",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-26T11:07:25Z",
    "title_canon_sha256": "8e67b77adf477d908fd9ee0785f59100532769b7b8a15e1346a01bcb2cc4eaad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18226",
    "kind": "arxiv",
    "version": 3
  }
}