Pith Number

pith:GURII4AM

pith:2026:GURII4AM35RIN5H5IZ4Q7MQ5CQ

not attested not anchored not stored refs pending

Steer-to-Detect: Probing Hidden Representations for Detection of LLM-Generated Texts

Luxu Liang, Xiang Li

arxiv:2605.12890 v1 · 2026-05-13 · stat.AP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GURII4AM35RIN5H5IZ4Q7MQ5CQ}

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	2026-05-18T03:09:10.919643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

352284700cdf6286f4fd46790fb21d142c60a5df24f72581a04aed9079d0474a

Aliases

arxiv: 2605.12890 · arxiv_version: 2605.12890v1 · doi: 10.48550/arxiv.2605.12890 · pith_short_12: GURII4AM35RI · pith_short_16: GURII4AM35RIN5H5 · pith_short_8: GURII4AM

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/GURII4AM35RIN5H5IZ4Q7MQ5CQ \
  | 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: 352284700cdf6286f4fd46790fb21d142c60a5df24f72581a04aed9079d0474a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917267b14dd148871f7f2f908be3d5545e04d0b682629f53f893ce1266030e6e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-13T02:14:21Z",
    "title_canon_sha256": "0b13abae16061198044b97c5b65d06f29f86b20d69f010cfb8b0696b2e9b94fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.12890",
    "kind": "arxiv",
    "version": 1
  }
}