Pith Number

pith:HUBXJZK6

pith:2020:HUBXJZK6HU4KGANVZVJLHVLS2R

not attested not anchored not stored refs pending

A Rule Based Expert System to Assess Coronary Artery Disease under Uncertainty

Dhiman Sarma, Iqbal H. Sarker, Mohammed Moshiul Hoque, Rana Joyti Chakma, Sohrab Hossain, Wahidul Alam

arxiv:2003.09002 v1 · 2020-03-16 · q-bio.QM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUBXJZK6HU4KGANVZVJLHVLS2R}

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	2026-07-05T00:49:28.340354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0374e55e3d38a301b5cd52b3d572d4685d51b1c4113bb2805dff916e1b07b1

Aliases

arxiv: 2003.09002 · arxiv_version: 2003.09002v1 · doi: 10.48550/arxiv.2003.09002 · pith_short_12: HUBXJZK6HU4K · pith_short_16: HUBXJZK6HU4KGANV · pith_short_8: HUBXJZK6

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/HUBXJZK6HU4KGANVZVJLHVLS2R \
  | 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: 3d0374e55e3d38a301b5cd52b3d572d4685d51b1c4113bb2805dff916e1b07b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e657f576136455bd3dc2033a9205f57e6825426f09c46f90c6932b8a9c2e1ebe",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2020-03-16T15:53:20Z",
    "title_canon_sha256": "f3a29c7e91073bc43b101f55de15f8b9c05bacb7a203d839aaf56cfe7060fa36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09002",
    "kind": "arxiv",
    "version": 1
  }
}