Pith Number

pith:CAS773PV

pith:2025:CAS773PVCMD5THR236HO27WAMZ

not attested not anchored not stored refs pending

HalluCounter: Reference-free LLM Hallucination Detection in the Wild!

Ashok Urlana, Bala Mallikarjunarao Garlapati, Charaka Vinayak Kumar, Gopichand Kanumolu, Rahul Mishra

arxiv:2503.04615 v2 · 2025-03-06 · 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{CAS773PVCMD5THR236HO27WAMZ}

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	2026-07-05T11:10:06.240912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1025ffedf51307d99e3adf8eed7ec06646ac76d9752e98468f2806fd8f00cf2e

Aliases

arxiv: 2503.04615 · arxiv_version: 2503.04615v2 · doi: 10.48550/arxiv.2503.04615 · pith_short_12: CAS773PVCMD5 · pith_short_16: CAS773PVCMD5THR2 · pith_short_8: CAS773PV

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/CAS773PVCMD5THR236HO27WAMZ \
  | 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: 1025ffedf51307d99e3adf8eed7ec06646ac76d9752e98468f2806fd8f00cf2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7916c63f82ce112c1b8c611e3164d98584969046df1e90129e633c7bc7925a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-06T16:59:18Z",
    "title_canon_sha256": "b7ece5c2cbd6c74508c2c09f9040b72b533e7877d1198c48fb635cd8bb847552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04615",
    "kind": "arxiv",
    "version": 2
  }
}