Pith Number

pith:F6WYX67T

pith:2019:F6WYX67TK6OFFNAHXUYWRE7HQG

not attested not anchored not stored refs pending

Developing an Evidence-Based Framework for Grading and Assessment of Predictive Tools for Clinical Decision Support

Blanca Gallego, Farah Magrabi, Mohamed Khalifa

arxiv:1907.03706 v1 · 2019-06-19 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6WYX67TK6OFFNAHXUYWRE7HQG}

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	2026-05-17T23:41:13.985146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fad8bfbf3579c52b407bd316893e781a91b7edf8e5ea34e5fa59137e3f1e683

Aliases

arxiv: 1907.03706 · arxiv_version: 1907.03706v1 · doi: 10.48550/arxiv.1907.03706 · pith_short_12: F6WYX67TK6OF · pith_short_16: F6WYX67TK6OFFNAH · pith_short_8: F6WYX67T

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/F6WYX67TK6OFFNAHXUYWRE7HQG \
  | 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: 2fad8bfbf3579c52b407bd316893e781a91b7edf8e5ea34e5fa59137e3f1e683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df96a62e05ec47dc03b0cb411949a90a7693f91fd5071b02791554d1ce0552c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-06-19T01:00:21Z",
    "title_canon_sha256": "332b0eff802897042394eb68a9fbae864744e24ad5ef52c842741c60dce6411a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03706",
    "kind": "arxiv",
    "version": 1
  }
}