Pith Number

pith:UTRXHG2U

pith:2020:UTRXHG2UFEEW5AFURWRWEBSNZ4

not attested not anchored not stored refs pending

Auxiliary Diagnosing Coronary Stenosis Using Machine Learning

En Li, Fengyuan Lu, Weijun Zhu, Xiaoyu Yang

arxiv:2007.10316 v4 · 2020-07-16 · q-bio.TO · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTRXHG2UFEEW5AFURWRWEBSNZ4}

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	2026-07-05T03:11:54.924764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4e3739b5429096e80b48da362064dcf1af2bdffd586bc91209787377cee0a06

Aliases

arxiv: 2007.10316 · arxiv_version: 2007.10316v4 · doi: 10.48550/arxiv.2007.10316 · pith_short_12: UTRXHG2UFEEW · pith_short_16: UTRXHG2UFEEW5AFU · pith_short_8: UTRXHG2U

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/UTRXHG2UFEEW5AFURWRWEBSNZ4 \
  | 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: a4e3739b5429096e80b48da362064dcf1af2bdffd586bc91209787377cee0a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8234f22073059832efe7caf4a52c0007b372392cc1c006202def2aaa353e76",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2020-07-16T04:56:57Z",
    "title_canon_sha256": "898f8ae118b6e124ae89bd242390975e267f222ee325cdd6dae84b4c5289f287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10316",
    "kind": "arxiv",
    "version": 4
  }
}