Pith Number

pith:J3TJS66C

pith:2026:J3TJS66CYC3VV5VZWCUZFZMETO

not attested not anchored not stored refs pending

Geometry-Aware Hallucination Detection in Large Language Models

Bodla Krishna Vamshi, Haizhao Yang, Rohan Bhatnagar

arxiv:2601.06196 v3 · 2026-01-08 · cs.LG · cs.AI · 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{J3TJS66CYC3VV5VZWCUZFZMETO}

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	2026-06-04T01:08:12.659116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee6997bc2c0b75af6b9b0a992e5849bbe4a1443d1781c0e249aa46300f7c477

Aliases

arxiv: 2601.06196 · arxiv_version: 2601.06196v3 · doi: 10.48550/arxiv.2601.06196 · pith_short_12: J3TJS66CYC3V · pith_short_16: J3TJS66CYC3VV5VZ · pith_short_8: J3TJS66C

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/J3TJS66CYC3VV5VZWCUZFZMETO \
  | 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: 4ee6997bc2c0b75af6b9b0a992e5849bbe4a1443d1781c0e249aa46300f7c477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c6169ca1cd3ac6a172b4505ddcbed5a485c40fe55eef50626dd758bcac14549",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-08T06:17:18Z",
    "title_canon_sha256": "e925d44f91a0ae909c5df6bb1d8e8942a611d88fe9f63ad17037eac3a3890684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.06196",
    "kind": "arxiv",
    "version": 3
  }
}