Pith Number

pith:55IBYYIT

pith:2024:55IBYYITMRXGYOBZOXI4PQLLHI

not attested not anchored not stored refs pending

Spotting AI's Touch: Identifying LLM-Paraphrased Spans in Text

Leyang Cui, Shuming Shi, Wei Bi, Yafu Li, Yue Zhang, Zhilin Wang

arxiv:2405.12689 v2 · 2024-05-21 · 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{55IBYYITMRXGYOBZOXI4PQLLHI}

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

1 paper in Pith

HACo-Det: A Study Towards Fine-Grained Machine-Generated Text Detection under Human-AI Coauthoring

Receipt and verification

First computed	2026-07-05T08:24:25.023862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef501c6113646e6c383975d1c7c16b3a0c20ef9fc2e1f0d9b166ec39b00a8a50

Aliases

arxiv: 2405.12689 · arxiv_version: 2405.12689v2 · doi: 10.48550/arxiv.2405.12689 · pith_short_12: 55IBYYITMRXG · pith_short_16: 55IBYYITMRXGYOBZ · pith_short_8: 55IBYYIT

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/55IBYYITMRXGYOBZOXI4PQLLHI \
  | 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: ef501c6113646e6c383975d1c7c16b3a0c20ef9fc2e1f0d9b166ec39b00a8a50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b6dc12fad11c9f5d2fbcdc61a1b79c4374350fc09d21013b89d67c3273daa2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-21T11:22:27Z",
    "title_canon_sha256": "608ad16252ccbd96e86b3cd9df9b88d93782d7ddb41121636a94046292632466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12689",
    "kind": "arxiv",
    "version": 2
  }
}