Pith Number

pith:44MXM6G7

pith:2019:44MXM6G7XPBDDD6DN3FNKD6BO2

not attested not anchored not stored refs pending

Machine learning in healthcare -- a system's perspective

Awais Ashfaq, Slawomir Nowaczyk

arxiv:1909.07370 v2 · 2019-09-14 · cs.CY · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44MXM6G7XPBDDD6DN3FNKD6BO2}

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	2026-07-05T00:34:17.932709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7197678dfbbc2318fc36ecad50fc176be4eb7121e6618a049592c876ec58d36

Aliases

arxiv: 1909.07370 · arxiv_version: 1909.07370v2 · doi: 10.48550/arxiv.1909.07370 · pith_short_12: 44MXM6G7XPBD · pith_short_16: 44MXM6G7XPBDDD6D · pith_short_8: 44MXM6G7

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/44MXM6G7XPBDDD6DN3FNKD6BO2 \
  | 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: e7197678dfbbc2318fc36ecad50fc176be4eb7121e6618a049592c876ec58d36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7321511587f9263b2707560d73bbc48ea1bb32d22a5c3602900af2a7329a5ac8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-09-14T06:13:53Z",
    "title_canon_sha256": "89cf2e9788ad6c0745c7f503befd83d2ad34715e382549d5c3d449c9f3c097e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07370",
    "kind": "arxiv",
    "version": 2
  }
}