Pith Number

pith:BULA2RWJ

pith:2026:BULA2RWJF4YXGYJF4RASB3D4RP

not attested not anchored not stored refs pending

Confidently Wrong: Detecting Hallucinations in Financial Question Answering from LLM Internal States

Richard Zhe Wang

arxiv:2607.11414 v1 · 2026-07-13 · 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{BULA2RWJF4YXGYJF4RASB3D4RP}

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	2026-07-14T02:22:00.972534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d160d46c92f31736125e44120ec7c8bf812fba9ebfdda05fb0084a09ab3089a

Aliases

arxiv: 2607.11414 · arxiv_version: 2607.11414v1 · doi: 10.48550/arxiv.2607.11414 · pith_short_12: BULA2RWJF4YX · pith_short_16: BULA2RWJF4YXGYJF · pith_short_8: BULA2RWJ

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/BULA2RWJF4YXGYJF4RASB3D4RP \
  | 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: 0d160d46c92f31736125e44120ec7c8bf812fba9ebfdda05fb0084a09ab3089a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc72fd351e9c89b5ae3288a68e663efa626a0d28a2182aea614d6f5a846def32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-13T11:22:25Z",
    "title_canon_sha256": "46a5dcd4f9a9548161d653f8d530c5ea6c0847c5bf64a6ae7652bfc6a4da9640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11414",
    "kind": "arxiv",
    "version": 1
  }
}