Pith Number

pith:67LEJDLS

pith:2022:67LEJDLSXQFVURLDTOYTCRWULZ

not attested not anchored not stored refs pending

Robust Hybrid Learning With Expert Augmentation

Antoine Wehenkel, Gilles Louppe, Guillermo Sapiro, Hsiang Hsu, Jens Behrmann, J\"orn-Henrik Jacobsen

arxiv:2202.03881 v3 · 2022-02-08 · 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{67LEJDLSXQFVURLDTOYTCRWULZ}

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.

Cited by

2 papers in Pith

$\text{DT}^2$: Decision-Targeted Digital Twins

Learning Cardiac Electrophysiology Digital Twins Through Agentic Discovery of Hybrid Structure

Receipt and verification

First computed	2026-07-05T06:00:11.125915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d6448d72bc0b5a45639bb13146d45e66ed4300c5eb990d342fafec7dd9291d

Aliases

arxiv: 2202.03881 · arxiv_version: 2202.03881v3 · doi: 10.48550/arxiv.2202.03881 · pith_short_12: 67LEJDLSXQFV · pith_short_16: 67LEJDLSXQFVURLD · pith_short_8: 67LEJDLS

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/67LEJDLSXQFVURLDTOYTCRWULZ \
  | 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: f7d6448d72bc0b5a45639bb13146d45e66ed4300c5eb990d342fafec7dd9291d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b72b5d7026a430946b57742f8b1a6c9de5c12b544e865a412bdc44b3cd5f210",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-08T14:11:04Z",
    "title_canon_sha256": "458ff37bdc2181f5f8c1d30b5a81a1e00962dd3ec2a4868cff76e3350c83b313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.03881",
    "kind": "arxiv",
    "version": 3
  }
}