Pith Number

pith:YLF3BTXG

pith:2026:YLF3BTXGTTAWKSTF5AHCHAZBZ7

not attested not anchored not stored refs pending

MedHal-Loc: Are "Explainable-by-Architecture" Medical Hallucination Detectors Faithful Localizers? A Localization Benchmark

Daojian Lu, Fengdan Chen, Jvyu Cai, Minmin Chen, Yining Dai

arxiv:2606.21517 v1 · 2026-06-19 · 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{YLF3BTXGTTAWKSTF5AHCHAZBZ7}

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	2026-06-23T01:13:13.269955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cbb0cee69cc1654a65e80e238321cfca4351e3d092dfb3f732c9d34cc46914

Aliases

arxiv: 2606.21517 · arxiv_version: 2606.21517v1 · doi: 10.48550/arxiv.2606.21517 · pith_short_12: YLF3BTXGTTAW · pith_short_16: YLF3BTXGTTAWKSTF · pith_short_8: YLF3BTXG

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/YLF3BTXGTTAWKSTF5AHCHAZBZ7 \
  | 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: c2cbb0cee69cc1654a65e80e238321cfca4351e3d092dfb3f732c9d34cc46914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7bb308f09fe2aaa52066c18a706af75580293a82aae426a2a98ba1432c9e791",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-19T15:11:37Z",
    "title_canon_sha256": "a5858586a52cd8133f02f3e9421cc21d250528d9eda1644160c98534cf4f36fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21517",
    "kind": "arxiv",
    "version": 1
  }
}