Pith Number

pith:NF7QUN4R

pith:2026:NF7QUN4RNH7C2VYEMLCHYQ4TCC

not attested not anchored not stored refs pending

Evaluating Hallucinations in Domain-Adapted Large Language Models

Madelyn Scandlen, Sai Prasath S, Sanchita Porwal, Xingjian Bi

arxiv:2606.07521 v1 · 2026-04-19 · 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{NF7QUN4RNH7C2VYEMLCHYQ4TCC}

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	2026-06-09T00:04:41.323505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697f0a379169fe2d570462c47c4393109d5bccca3d2f45b7b87f35a77cf5b1cd

Aliases

arxiv: 2606.07521 · arxiv_version: 2606.07521v1 · doi: 10.48550/arxiv.2606.07521 · pith_short_12: NF7QUN4RNH7C · pith_short_16: NF7QUN4RNH7C2VYE · pith_short_8: NF7QUN4R

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/NF7QUN4RNH7C2VYEMLCHYQ4TCC \
  | 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: 697f0a379169fe2d570462c47c4393109d5bccca3d2f45b7b87f35a77cf5b1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86e13c91300d835d92c120e143a8b8f94a25ce5bd2b2271a74718fd5310ddc43",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-19T16:03:11Z",
    "title_canon_sha256": "814c9b3085abf4a30b4f8f5bd6e19ccb4ae862fedfee053a7ad1b6bf88eaf78d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07521",
    "kind": "arxiv",
    "version": 1
  }
}