Pith Number

pith:PRPEXJSY

pith:2025:PRPEXJSYRHV55AY64Q55BDBGJD

not attested not anchored not stored refs pending

Measuring Human Involvement in AI-Generated Text: A Case Study on Academic Writing

Ching-Chun Chang, Huy H. Nguyen, Isao Echizen, Saku Sugawara, Yuchen Guo, Zhicheng Dou

arxiv:2506.03501 v1 · 2025-06-04 · 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{PRPEXJSYRHV55AY64Q55BDBGJD}

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	2026-07-05T11:15:28.839145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5e4ba65889ebde831ee43bd08c2648c15d5c3f593b70d475766a17ed9c1766

Aliases

arxiv: 2506.03501 · arxiv_version: 2506.03501v1 · doi: 10.48550/arxiv.2506.03501 · pith_short_12: PRPEXJSYRHV5 · pith_short_16: PRPEXJSYRHV55AY6 · pith_short_8: PRPEXJSY

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/PRPEXJSYRHV55AY64Q55BDBGJD \
  | 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: 7c5e4ba65889ebde831ee43bd08c2648c15d5c3f593b70d475766a17ed9c1766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7389d13533d8607e6c75e7e17ced56d0bb8c072c6d6e4f592cd274e8baf17f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-04T02:31:36Z",
    "title_canon_sha256": "25d7ad4b6301a7eaa65e9ec67c7a726b4a64cb6a5f2aeea6fec7ead7dc8fa5f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03501",
    "kind": "arxiv",
    "version": 1
  }
}