Pith Number

pith:KWT5SN3X

pith:2019:KWT5SN3XUBSKA2RPZ743I24LY3

not attested not anchored not stored refs pending

Determining input variable ranges in Industry 4.0: A heuristic for estimating the domain of a real-valued function or trained regression model given an output range

Aritz Legarretaetxebarria, Igor Garc\'ia, Marco Quartulli, Mikel Serrano, Noelia Oses

arxiv:1904.02655 v1 · 2019-04-03 · 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{KWT5SN3XUBSKA2RPZ743I24LY3}

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	2026-05-17T23:49:23.092233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a7d93777a064a06a2fcff9b46b8bc6f061af58956f7a3d5c49c1e251740659

Aliases

arxiv: 1904.02655 · arxiv_version: 1904.02655v1 · doi: 10.48550/arxiv.1904.02655 · pith_short_12: KWT5SN3XUBSK · pith_short_16: KWT5SN3XUBSKA2RP · pith_short_8: KWT5SN3X

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/KWT5SN3XUBSKA2RPZ743I24LY3 \
  | 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: 55a7d93777a064a06a2fcff9b46b8bc6f061af58956f7a3d5c49c1e251740659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25290301b6c85aeb8d22e2b17a1c7b499d656dc476fe4b3712027df07056a95",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-03T11:23:56Z",
    "title_canon_sha256": "664166bde912437b424c75299ff15107abd12c5bfdd66baae587211103f72f3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02655",
    "kind": "arxiv",
    "version": 1
  }
}