Pith Number

pith:44ZH6HQ5

pith:2021:44ZH6HQ5WNGI3HKC7AEMA7XVMR

not attested not anchored not stored refs pending

A Structure-Aware Relation Network for Thoracic Diseases Detection and Segmentation

Dingwen Zhang, Jie Lian, Jingyu Liu, Kai Gao, Shu Zhang, Xiaoqing Liu, Yizhou Yu

arxiv:2104.10326 v1 · 2021-04-21 · eess.IV · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44ZH6HQ5WNGI3HKC7AEMA7XVMR}

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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

MedRAX: Medical Reasoning Agent for Chest X-ray

Receipt and verification

First computed	2026-07-05T02:34:01.233919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7327f1e1db34c8d9d42f808c07ef5645b17a42d0d04842dfe6ed5321fe63580

Aliases

arxiv: 2104.10326 · arxiv_version: 2104.10326v1 · doi: 10.48550/arxiv.2104.10326 · pith_short_12: 44ZH6HQ5WNGI · pith_short_16: 44ZH6HQ5WNGI3HKC · pith_short_8: 44ZH6HQ5

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/44ZH6HQ5WNGI3HKC7AEMA7XVMR \
  | 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: e7327f1e1db34c8d9d42f808c07ef5645b17a42d0d04842dfe6ed5321fe63580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0ea5020b4c03597f3ae4827810f4e9f84a2ba9d536b6f02bc67854c155c23f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-04-21T02:57:02Z",
    "title_canon_sha256": "b5407746c581f17127cce2123513bc51c81739bcc48cbdfcfddbd9a85f2416b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10326",
    "kind": "arxiv",
    "version": 1
  }
}