Pith Number

pith:4INWIUU5

pith:2018:4INWIUU5QGL3MBURTKANBVRJS6

not attested not anchored not stored refs pending

Automatic Severity Classification of Coronary Artery Disease via Recurrent Capsule Network

Daqi Gao, Jiahui Qiu, Ju Gao, Qi Wang, Tong Ruan, Yangming Zhou

arxiv:1807.06718 v2 · 2018-07-18 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4INWIUU5QGL3MBURTKANBVRJS6}

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	2026-05-17T23:59:52.191300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21b64529d8197b606919a80d0d629979e092d52da5e5d00ec211940d0200f04

Aliases

arxiv: 1807.06718 · arxiv_version: 1807.06718v2 · doi: 10.48550/arxiv.1807.06718 · pith_short_12: 4INWIUU5QGL3 · pith_short_16: 4INWIUU5QGL3MBUR · pith_short_8: 4INWIUU5

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/4INWIUU5QGL3MBURTKANBVRJS6 \
  | 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: e21b64529d8197b606919a80d0d629979e092d52da5e5d00ec211940d0200f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554bc7b2c098ddc0b8ae5932f98f8af4960cdaf73863a1ba7044b40c8c3767c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-18T00:38:47Z",
    "title_canon_sha256": "85a7efe7cfe649b2a9a130aac3e9a3652520963a55d3065d2a3859998913c891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06718",
    "kind": "arxiv",
    "version": 2
  }
}