Pith Number

pith:3I2MYDSB

pith:2024:3I2MYDSBEJQLIXYWCKHI5Q3BUD

not attested not anchored not stored refs pending

I'm Spartacus, No, I'm Spartacus: Measuring and Understanding LLM Identity Confusion

Kaidi Xu, Kun Li, Minghui Xu, Ruoxi Wang, Shichao Zhuang, Xinwen Fu, Xiuzhen Cheng, Yue Zhang

arxiv:2411.10683 v1 · 2024-11-16 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3I2MYDSBEJQLIXYWCKHI5Q3BUD}

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

KBF: Knowledge Boundary as Fingerprint for Language Model and Black-Box API Auditing

Receipt and verification

First computed	2026-07-05T09:36:20.508395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da34cc0e412260b45f16128e8ec361a0dae6af008e67024eabdf17b512448999

Aliases

arxiv: 2411.10683 · arxiv_version: 2411.10683v1 · doi: 10.48550/arxiv.2411.10683 · pith_short_12: 3I2MYDSBEJQL · pith_short_16: 3I2MYDSBEJQLIXYW · pith_short_8: 3I2MYDSB

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/3I2MYDSBEJQLIXYWCKHI5Q3BUD \
  | 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: da34cc0e412260b45f16128e8ec361a0dae6af008e67024eabdf17b512448999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b2638a3b0c2e16273f05651a134907247556a6cf4af83b6a8f23d1c53b78d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-16T03:20:39Z",
    "title_canon_sha256": "4d5a242af6fabd9ea40d48f5920ea283a3d15f7498652c8fc3ca0c4e84155376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.10683",
    "kind": "arxiv",
    "version": 1
  }
}