Pith Number

pith:OETAOKIJ

pith:2022:OETAOKIJQE2XDWXNW5JJ4NHCTT

not attested not anchored not stored refs pending

Learning to diagnose common thorax diseases on chest radiographs from radiology reports in Vietnamese

Ha Q. Nguyen, Hieu H. Pham, Tam M. Vo, Thang V. Nguyen, Thao T.B. Nguyen

arxiv:2209.04794 v1 · 2022-09-11 · 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{OETAOKIJQE2XDWXNW5JJ4NHCTT}

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	2026-07-05T05:31:54.329163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7126072909813571daedb7529e34e29cd024bc8315d64ddce80ee65cec3b7846

Aliases

arxiv: 2209.04794 · arxiv_version: 2209.04794v1 · doi: 10.48550/arxiv.2209.04794 · pith_short_12: OETAOKIJQE2X · pith_short_16: OETAOKIJQE2XDWXN · pith_short_8: OETAOKIJ

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/OETAOKIJQE2XDWXNW5JJ4NHCTT \
  | 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: 7126072909813571daedb7529e34e29cd024bc8315d64ddce80ee65cec3b7846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1418760ef08ed2d869b47664e9f5ff3ee158e0d71bede0e872124e93fc523861",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-11T06:06:03Z",
    "title_canon_sha256": "45509ad521d3b121197681cc71acfb6bda1e00a9af438aea21d3ee76615ea1d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04794",
    "kind": "arxiv",
    "version": 1
  }
}