Pith Number

pith:2Q66Y3Q5

pith:2026:2Q66Y3Q5PSZIH7OQ4RCV34KZXA

not attested not anchored not stored refs pending

CrossHallu: Do Hallucination Signals Generalize Across Languages and Domains in Large Language Model's Internals?

Aisha Alansari, Hamzah Luqman, Malak Alkhorasani

arxiv:2607.04029 v1 · 2026-07-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Q66Y3Q5PSZIH7OQ4RCV34KZXA}

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	2026-07-07T02:18:53.893003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d43dec6e1d7cb283fdd0e4455df159b839e1c544e9a0fea42bcf250973c0b5de

Aliases

arxiv: 2607.04029 · arxiv_version: 2607.04029v1 · doi: 10.48550/arxiv.2607.04029 · pith_short_12: 2Q66Y3Q5PSZI · pith_short_16: 2Q66Y3Q5PSZIH7OQ · pith_short_8: 2Q66Y3Q5

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/2Q66Y3Q5PSZIH7OQ4RCV34KZXA \
  | 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: d43dec6e1d7cb283fdd0e4455df159b839e1c544e9a0fea42bcf250973c0b5de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88331305824f981325f9d5ce72a1deb13a4ac1f1b316c547302e75020c1270fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-04T21:01:37Z",
    "title_canon_sha256": "335706613a99b653ed9a92e84ae70d0396868a1eb574a0c9a3f3d240ea5221e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04029",
    "kind": "arxiv",
    "version": 1
  }
}