Pith Number

pith:PC4M3FSU

pith:2019:PC4M3FSUBEKO2TG7MH5YTPP7RO

not attested not anchored not stored refs pending

The Challenge of Predicting Meal-to-meal Blood Glucose Concentrations for Patients with Type I Diabetes

Edmond A. Ryan, Neil C. Borle, Russell Greiner

arxiv:1903.12347 v1 · 2019-03-29 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PC4M3FSUBEKO2TG7MH5YTPP7RO}

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	2026-05-17T23:49:54.290570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b8cd96540914ed4cdf61fb89bdff8b98f9b864e46f404153917729b8f8b7ec

Aliases

arxiv: 1903.12347 · arxiv_version: 1903.12347v1 · doi: 10.48550/arxiv.1903.12347 · pith_short_12: PC4M3FSUBEKO · pith_short_16: PC4M3FSUBEKO2TG7 · pith_short_8: PC4M3FSU

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/PC4M3FSUBEKO2TG7MH5YTPP7RO \
  | 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: 78b8cd96540914ed4cdf61fb89bdff8b98f9b864e46f404153917729b8f8b7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c710ee412a5af423357604986b50e9c2e0417e783bd45a37b544803bfadeac1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-29T03:51:22Z",
    "title_canon_sha256": "1caa92c7436dda1d757fcdf194ffeaf69588b5734dc0188607bbcc82309f88a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12347",
    "kind": "arxiv",
    "version": 1
  }
}