Pith Number

pith:K2WMCSJ6

pith:2023:K2WMCSJ6BGSWW3KCQV5ZRU6U56

not attested not anchored not stored refs pending

RadGraph2: Modeling Disease Progression in Radiology Reports via Hierarchical Information Extraction

Adam Dejl, Agustina Saenz, Hanh Duong, Kibo Yoon, Pranav Rajpurkar, Quoc Hung Truong, Sameer Khanna

arxiv:2308.05046 v1 · 2023-08-09 · cs.CL · 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{K2WMCSJ6BGSWW3KCQV5ZRU6U56}

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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.

Cited by

1 paper in Pith

RadLite: Multi-Task LoRA Fine-Tuning of Small Language Models for CPU-Deployable Radiology AI

Receipt and verification

First computed	2026-07-05T06:39:46.280161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56acc1493e09a56b6d42857b98d3d4ef921c7e2e16f455452308cd1d40e0aa1a

Aliases

arxiv: 2308.05046 · arxiv_version: 2308.05046v1 · doi: 10.48550/arxiv.2308.05046 · pith_short_12: K2WMCSJ6BGSW · pith_short_16: K2WMCSJ6BGSWW3KC · pith_short_8: K2WMCSJ6

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/K2WMCSJ6BGSWW3KCQV5ZRU6U56 \
  | 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: 56acc1493e09a56b6d42857b98d3d4ef921c7e2e16f455452308cd1d40e0aa1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d9c3d914da813132a522ae7d048f0b50377c7e3b176d7919a98d58c6b68dd0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-09T16:19:43Z",
    "title_canon_sha256": "18acb62d96b05e1581e581061b6e8008e63f6dcfbee143730ae2736bea6c0d1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05046",
    "kind": "arxiv",
    "version": 1
  }
}