Pith Number

pith:SQOQUMUM

pith:2026:SQOQUMUMIP3AXT3RN53M7THSQY

not attested not anchored not stored refs pending

T5-CSBoost: Adversarial Perturbation Resistant LLM Fingerprinting

Gayan K. Kulatilleke, Mahsa Baktashmotlagh, Marius Portmann, Siamak Layeghy

arxiv:2607.14113 v1 · 2026-05-08 · 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{SQOQUMUMIP3AXT3RN53M7THSQY}

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	2026-07-17T00:20:52.602622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941d0a328c43f60bcf716f76cfccf2862b2d0a1bae2134f9ede223c76b8090dd

Aliases

arxiv: 2607.14113 · arxiv_version: 2607.14113v1 · doi: 10.48550/arxiv.2607.14113 · pith_short_12: SQOQUMUMIP3A · pith_short_16: SQOQUMUMIP3AXT3R · pith_short_8: SQOQUMUM

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/SQOQUMUMIP3AXT3RN53M7THSQY \
  | 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: 941d0a328c43f60bcf716f76cfccf2862b2d0a1bae2134f9ede223c76b8090dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1e26f03b8f7e1bde3bbb5e5030921bfab16e02e8eb4efbaf33687ce969a6712",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-08T08:03:47Z",
    "title_canon_sha256": "75ec8ad56cb0ace9743b2eeb52cc323fa21dcbe11a3d9da54dec9078531a5af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14113",
    "kind": "arxiv",
    "version": 1
  }
}