Pith Number

pith:NLR3UAOW

pith:2017:NLR3UAOWYCD372MPVS3XJPKQRX

not attested not anchored not stored refs pending

A glass-box interactive machine learning approach for solving NP-hard problems with the human-in-the-loop

Andreas Holzinger, Camelia-M. Pintea, Gloria Cerasela Crisan, Katharina Holzinger, Markus Plass, Vasile Palade

arxiv:1708.01104 v1 · 2017-08-03 · cs.AI · 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{NLR3UAOWYCD372MPVS3XJPKQRX}

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	2026-07-05T02:22:54.567430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae3ba01d6c087bfe98facb774bd508dc7946a4755bd2ea55a19e20f1f4d2ca8

Aliases

arxiv: 1708.01104 · arxiv_version: 1708.01104v1 · doi: 10.48550/arxiv.1708.01104 · pith_short_12: NLR3UAOWYCD3 · pith_short_16: NLR3UAOWYCD372MP · pith_short_8: NLR3UAOW

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/NLR3UAOWYCD372MPVS3XJPKQRX \
  | 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: 6ae3ba01d6c087bfe98facb774bd508dc7946a4755bd2ea55a19e20f1f4d2ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a9fa027111c2d93b92c4f541c64e0c4d829e2d6f982a8720a8be9b812713e2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-08-03T11:33:10Z",
    "title_canon_sha256": "bf8fd9bcc3116d5cc9e90602fe3726d813b72bc663b079ecaf37b0af3aac58f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01104",
    "kind": "arxiv",
    "version": 1
  }
}