Pith Number

pith:2R4NXBFL

pith:2025:2R4NXBFLTQXJBDGNTKOURDSRRG

not attested not anchored not stored refs pending

"I know myself better, but not really greatly": How Well Can LLMs Detect and Explain LLM-Generated Texts?

Jiazhou Ji, Jie Guo, Ruizhe Li, Shujun Li, Weidong Qiu, Xiaoyu Jiang, Xinru Lu, Yang Xu, Zheng Huang

arxiv:2502.12743 v2 · 2025-02-18 · 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{2R4NXBFLTQXJBDGNTKOURDSRRG}

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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

1 paper in Pith

PhantomHunter: Detecting Unseen Privately-Tuned LLM-Generated Text via Family-Aware Learning

Receipt and verification

First computed	2026-07-05T11:26:26.256668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d478db84ab9c2e908ccd9a9d488e51898a95a30379c45d7effeab1baff92f1a7

Aliases

arxiv: 2502.12743 · arxiv_version: 2502.12743v2 · doi: 10.48550/arxiv.2502.12743 · pith_short_12: 2R4NXBFLTQXJ · pith_short_16: 2R4NXBFLTQXJBDGN · pith_short_8: 2R4NXBFL

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/2R4NXBFLTQXJBDGNTKOURDSRRG \
  | 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: d478db84ab9c2e908ccd9a9d488e51898a95a30379c45d7effeab1baff92f1a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0790288f255ea2cc080966daf89a166af2b03a6a6b2c4d1f75c6ee87a5011d26",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-18T11:00:28Z",
    "title_canon_sha256": "03e237077e14fa47eb73107a3e773f2bc05ef02e0b68241b622bbed6f76fd3bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12743",
    "kind": "arxiv",
    "version": 2
  }
}