Pith Number

pith:Y4FWBXAH

pith:2024:Y4FWBXAHRBPC6ULDKZH6FTTGC5

not attested not anchored not stored refs pending

Structured Extraction of Real World Medical Knowledge using LLMs for Summarization and Search

Edward Kim, Manil Shrestha, Richard Foty, Tom DeLay, Vicki Seyfert-Margolis

arxiv:2412.15256 v1 · 2024-12-16 · 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{Y4FWBXAHRBPC6ULDKZH6FTTGC5}

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	2026-07-05T09:52:00.574039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70b60dc07885e2f5163564fe2ce661775c6d758e1ccc40285471609d98a360b

Aliases

arxiv: 2412.15256 · arxiv_version: 2412.15256v1 · doi: 10.48550/arxiv.2412.15256 · pith_short_12: Y4FWBXAHRBPC · pith_short_16: Y4FWBXAHRBPC6ULD · pith_short_8: Y4FWBXAH

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/Y4FWBXAHRBPC6ULDKZH6FTTGC5 \
  | 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: c70b60dc07885e2f5163564fe2ce661775c6d758e1ccc40285471609d98a360b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e21891e2aec1a3bcedf48d7818eef2e6157efe6ef3b7e63ccf68f5efb1d57b50",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-16T02:57:00Z",
    "title_canon_sha256": "673d5ed96705352ebed469dc42d9680e71ae4b67abe5e5f0f1aabc84bbb85c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15256",
    "kind": "arxiv",
    "version": 1
  }
}