Pith Number

pith:ELUXQJFS

pith:2025:ELUXQJFS5YQE7VDD7IEYTEW4AU

not attested not anchored not stored refs pending

MeDiSumQA: Patient-Oriented Question-Answer Generation from Discharge Letters

Amanda Butler, Amin Dada, Jens Kleesiek, Julian Friedrich, Kaleb E. Smith, Marie Bauer, Osman Alperen Koras

arxiv:2502.03298 v1 · 2025-02-05 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELUXQJFS5YQE7VDD7IEYTEW4AU}

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	2026-07-05T10:10:02.695769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22e97824b2ee204fd463fa098992dc05279ed547116fe39a617fc563a668251d

Aliases

arxiv: 2502.03298 · arxiv_version: 2502.03298v1 · doi: 10.48550/arxiv.2502.03298 · pith_short_12: ELUXQJFS5YQE · pith_short_16: ELUXQJFS5YQE7VDD · pith_short_8: ELUXQJFS

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/ELUXQJFS5YQE7VDD7IEYTEW4AU \
  | 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: 22e97824b2ee204fd463fa098992dc05279ed547116fe39a617fc563a668251d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef1e277ff4ee091d5bbb0ce43d0a2c9e5ea90d37e90683e4881e06ae78805de",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-05T15:56:37Z",
    "title_canon_sha256": "7747c7a3bb21e2d01b821c8f6cb2312de31c4351720dc40b8bfed16eb7b5935c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03298",
    "kind": "arxiv",
    "version": 1
  }
}