Pith Number

pith:AQ4VY7JY

pith:2026:AQ4VY7JYISL5A2BB3WRBPLAOBO

not attested not anchored not stored refs pending

Hallucination Detector: A hybrid LLM and Semantic Scholar tool calling for detecting hallucination in scientific literature on AtomGPT.org

Aldo H. Romero, Harichandana Neralla, Jaehyung Lee, Kamal Choudhary

arxiv:2607.09774 v1 · 2026-07-07 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQ4VY7JYISL5A2BB3WRBPLAOBO}

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	2026-07-14T00:18:35.050077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04395c7d384497d06821dda217ac0e0b9dea2e8e6b089a490a57b60f7b2b9ba5

Aliases

arxiv: 2607.09774 · arxiv_version: 2607.09774v1 · doi: 10.48550/arxiv.2607.09774 · pith_short_12: AQ4VY7JYISL5 · pith_short_16: AQ4VY7JYISL5A2BB · pith_short_8: AQ4VY7JY

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/AQ4VY7JYISL5A2BB3WRBPLAOBO \
  | 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: 04395c7d384497d06821dda217ac0e0b9dea2e8e6b089a490a57b60f7b2b9ba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c664416d35d586ae5cb172b1adf07bf64863e0102d6a7a78675cdb3ade375d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2026-07-07T18:27:07Z",
    "title_canon_sha256": "aca39cc3309411a633312fc93f5e571fa3d06358e6dbe53a4fe432e23ec0b1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09774",
    "kind": "arxiv",
    "version": 1
  }
}