Pith Number

pith:MEK4ZIBW

pith:2024:MEK4ZIBW562VOSEVNSGJ6PI3ZB

not attested not anchored not stored refs pending

MedPromptExtract (Medical Data Extraction Tool): Anonymization and Hi-fidelity Automated data extraction using NLP and prompt engineering

Barnali Das, Kshitij Jadhav, Lipika Bhat, Roomani Srivastava, Sarvesh Deshpande, Suraj Prasad

arxiv:2405.02664 v3 · 2024-05-04 · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEK4ZIBW562VOSEVNSGJ6PI3ZB}

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	2026-07-05T09:03:53.062019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6115cca036efb55748956c8c9f3d1bc86e5fa9be66c97bfde61f8b310769bec0

Aliases

arxiv: 2405.02664 · arxiv_version: 2405.02664v3 · doi: 10.48550/arxiv.2405.02664 · pith_short_12: MEK4ZIBW562V · pith_short_16: MEK4ZIBW562VOSEV · pith_short_8: MEK4ZIBW

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/MEK4ZIBW562VOSEVNSGJ6PI3ZB \
  | 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: 6115cca036efb55748956c8c9f3d1bc86e5fa9be66c97bfde61f8b310769bec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43bada04ab1a7271446c08e58ff005d1b9d9a7f9de33903abbd839fc8cd9695",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-05-04T13:25:06Z",
    "title_canon_sha256": "999b789428d4399c5fbe9f54dc4f1e4234ab3eed1fa6653c2dd750b56c78fe95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.02664",
    "kind": "arxiv",
    "version": 3
  }
}