Pith Number

pith:XSDI2VFQ

pith:2026:XSDI2VFQS4MI34YVFYWJCEGEJZ

not attested not anchored not stored refs pending

LEX-EC: A Lexical Evidence-Channel Audit Framework for Zero-Shot LLM Personality Classification in Black-Box Settings

Ashok K. Goel, Brittany Harbison

arxiv:2607.24435 v1 · 2026-07-27 · 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{XSDI2VFQS4MI34YVFYWJCEGEJZ}

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	2026-07-28T02:24:03.188772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc868d54b097188df3152e2c9110c44e6680e86eaf3b24991e046e2070fe419e

Aliases

arxiv: 2607.24435 · arxiv_version: 2607.24435v1 · doi: 10.48550/arxiv.2607.24435 · pith_short_12: XSDI2VFQS4MI · pith_short_16: XSDI2VFQS4MI34YV · pith_short_8: XSDI2VFQ

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/XSDI2VFQS4MI34YVFYWJCEGEJZ \
  | 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: bc868d54b097188df3152e2c9110c44e6680e86eaf3b24991e046e2070fe419e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24e732f15c5bf63e5bc1b35bc923469b120fd6c3ea6e774dfbebb3dcdc5fcd8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-27T13:45:12Z",
    "title_canon_sha256": "537899d19bf13673c29e51785894199f6d4e07e9df06fddfebcabbabd8990083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24435",
    "kind": "arxiv",
    "version": 1
  }
}