Pith Number

pith:D2B2PN53

pith:2026:D2B2PN53MTPR5G222TRJEI3CDG

not attested not anchored not stored refs pending

Closed-Loop Validation-Repair for Healthcare Interoperability: A Multi-Model Study of Schema Compliance in Clinical LLMs

Jianru Shen

arxiv:2607.24371 v1 · 2026-07-27 · 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{D2B2PN53MTPR5G222TRJEI3CDG}

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	2026-07-28T02:23:59.628792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e83a7b7bb64df1e9b5ad4e2922362198cc4d33346576a564fbdb0e3e01e896e

Aliases

arxiv: 2607.24371 · arxiv_version: 2607.24371v1 · doi: 10.48550/arxiv.2607.24371 · pith_short_12: D2B2PN53MTPR · pith_short_16: D2B2PN53MTPR5G22 · pith_short_8: D2B2PN53

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/D2B2PN53MTPR5G222TRJEI3CDG \
  | 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: 1e83a7b7bb64df1e9b5ad4e2922362198cc4d33346576a564fbdb0e3e01e896e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4024370b8ea87188b221613df78d612ab8e65b7d308360c00214f182f250106",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-27T12:45:27Z",
    "title_canon_sha256": "845fcb055d406a481aeff8e2142eb67b3c04c7584137c0945cccee96a5414902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24371",
    "kind": "arxiv",
    "version": 1
  }
}