Pith Number

pith:6HKVCA5W

pith:2026:6HKVCA5WEDMVRFBGRS2ZSBHTOT

not attested not anchored not stored refs pending

Towards Multidisciplinary Summarization of Hospital Stays: Efficient Sentence-Level Clinical Provenance Categorization

Amanda Karstens, Andrew D. Boyd, Angie Tipton, Barbara Di Eugenio, Baris Karacan, Brianna Clarahan, Catherine K. Craven, Danielle Hitzel, Emily Spellman, Jaewon Bae, Janine Petitgout, Julie Vignato, Karen Dunn Lopez, Kristi Haughey, Lauren Boyd, Lindsey Knake, Mackenzie Weis, Mary Khetani, Natalie Parde, Rachel Dawson, Rajashree Dahal, Vaibhav Bhargava, Vanessa Barbosa, Yu-Shan Tseng

arxiv:2606.02487 v1 · 2026-06-01 · 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{6HKVCA5WEDMVRFBGRS2ZSBHTOT}

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	2026-06-02T03:05:07.595279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1d55103b620d95894268cb59904f374c44e866148be16c2702da7305aad6d17

Aliases

arxiv: 2606.02487 · arxiv_version: 2606.02487v1 · doi: 10.48550/arxiv.2606.02487 · pith_short_12: 6HKVCA5WEDMV · pith_short_16: 6HKVCA5WEDMVRFBG · pith_short_8: 6HKVCA5W

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/6HKVCA5WEDMVRFBGRS2ZSBHTOT \
  | 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: f1d55103b620d95894268cb59904f374c44e866148be16c2702da7305aad6d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818292856fe40443210f2cbb9dd5466576b6881f9003ab373a0e6d211486be6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-01T16:57:51Z",
    "title_canon_sha256": "6c50406c41810ad823b6e21a1290727f200dd8a6991eec3148dd07ef0d8b8b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02487",
    "kind": "arxiv",
    "version": 1
  }
}