Pith Number

pith:SWDPQX2J

pith:2024:SWDPQX2JTE67BADN34OFJQKLC6

not attested not anchored not stored refs pending

A Data-Centric Approach To Generate Faithful and High Quality Patient Summaries with Large Language Models

David Sontag, Florian Gierse, Monica Agrawal, Shannon Zejiang Shen, Stefan Hegselmann, Xiaoyi Jiang

arxiv:2402.15422 v2 · 2024-02-23 · 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{SWDPQX2JTE67BADN34OFJQKLC6}

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	2026-07-05T08:36:22.964813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9586f85f49993df0806ddf1c54c14b179c1e09724295a5504152e1db102dc30d

Aliases

arxiv: 2402.15422 · arxiv_version: 2402.15422v2 · doi: 10.48550/arxiv.2402.15422 · pith_short_12: SWDPQX2JTE67 · pith_short_16: SWDPQX2JTE67BADN · pith_short_8: SWDPQX2J

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/SWDPQX2JTE67BADN34OFJQKLC6 \
  | 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: 9586f85f49993df0806ddf1c54c14b179c1e09724295a5504152e1db102dc30d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f97d95041d1ca05b5f014faca3eba420a220d58f7c8eb200a01c54ad2a4785",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-23T16:32:28Z",
    "title_canon_sha256": "1afdbed5f21b5aba7a0ceb9d95c402c597917b279209c079ddad08247095fee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15422",
    "kind": "arxiv",
    "version": 2
  }
}