Pith Number

pith:JTOZRHDQ

pith:2026:JTOZRHDQTBIHHJXGMYM7BP5RF7

not attested not anchored not stored refs pending

Hidden Human-Like Nature of Machine-Generated Texts: Theory and Detection Enhancement

Bo Han, Chenwang Wu, Defu Lian, Yiu-ming Cheung

arxiv:2605.23190 v1 · 2026-05-22 · 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{JTOZRHDQTBIHHJXGMYM7BP5RF7}

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	2026-05-25T02:01:42.309624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cdd989c70985073a6e66619f0bfb12ffe0f7f90acce76a03355fe9bde760fc6

Aliases

arxiv: 2605.23190 · arxiv_version: 2605.23190v1 · doi: 10.48550/arxiv.2605.23190 · pith_short_12: JTOZRHDQTBIH · pith_short_16: JTOZRHDQTBIHHJXG · pith_short_8: JTOZRHDQ

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/JTOZRHDQTBIHHJXGMYM7BP5RF7 \
  | 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: 4cdd989c70985073a6e66619f0bfb12ffe0f7f90acce76a03355fe9bde760fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13a37ec4d7e9a1a49fe9f697b755c588f4da963eb7ef9f45d2d1ece83ba191a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-22T03:17:21Z",
    "title_canon_sha256": "80ee9afdbfa92fd2dd256dcfc506429616caa6c065dc1e869361392f865914fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23190",
    "kind": "arxiv",
    "version": 1
  }
}