Pith Number

pith:IEVNXFQ6

pith:2021:IEVNXFQ6FPTQ4GJX357Q66573L

not attested not anchored not stored refs pending

RadGraph: Extracting Clinical Entities and Relations from Radiology Reports

Adriel Saporta, Andrew Y. Ng, Ashwin Agrawal, Curtis P. Langlotz, Du Nguyen Duong, Matthew P. Lungren, Pierre Chambon, Pranav Rajpurkar, Saahil Jain, Steven QH Truong, Tan Bui, Yuhao Zhang

arxiv:2106.14463 v3 · 2021-06-28 · cs.CL · cs.AI · cs.IR · 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{IEVNXFQ6FPTQ4GJX357Q66573L}

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.

Cited by

17 papers in Pith

Seeing What Matters: Lesion-Aware High-Resolution Patch Discovery and Fusion for Chest X-ray Report Generation

Beyond Scalar Scores: Exploring LLM-based Metrics for Clinical Significance Evaluation in Radiology Reports

AtomiMed: Hierarchical Atomic Fact-Checking for Universal Clinical-Aware Medical Report Evaluation

DIYHealth Suite: Dataset, Model, and Benchmark for Health Management at Home

Evidence-Linked Radiology Reporting: A Human-Supervised Reference Architecture for Structured Imaging Intelligence

Receipt and verification

First computed	2026-07-05T03:09:46.404204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

412adb961e2be70e1937df7f0f7bbfdac313d747db698c0a2852345e1bc4b74c

Aliases

arxiv: 2106.14463 · arxiv_version: 2106.14463v3 · doi: 10.48550/arxiv.2106.14463 · pith_short_12: IEVNXFQ6FPTQ · pith_short_16: IEVNXFQ6FPTQ4GJX · pith_short_8: IEVNXFQ6

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/IEVNXFQ6FPTQ4GJX357Q66573L \
  | 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: 412adb961e2be70e1937df7f0f7bbfdac313d747db698c0a2852345e1bc4b74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "328a67e70c08ef653df5179ceecf7f0d91573d7fdb628693995e36fa858cc5d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-28T08:24:23Z",
    "title_canon_sha256": "1067fa1e88aca52338667879cb6f9c55613f2ec1130f5b18bbf621b63636efa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14463",
    "kind": "arxiv",
    "version": 3
  }
}