Pith Number

pith:E53ZKBYA

pith:2019:E53ZKBYAKHHUSITBYSINLWOOMK

not attested not anchored not stored refs pending

An innovative adaptive kriging approach for efficient binary classification of mechanical problems

Amelie Fau, Jan N. Fuhg

arxiv:1907.01490 v1 · 2019-07-02 · 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{E53ZKBYAKHHUSITBYSINLWOOMK}

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	2026-05-17T23:41:40.258951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277795070051cf492261c490d5d9ce62b404658f909a483eeaef7907014e084b

Aliases

arxiv: 1907.01490 · arxiv_version: 1907.01490v1 · doi: 10.48550/arxiv.1907.01490 · pith_short_12: E53ZKBYAKHHU · pith_short_16: E53ZKBYAKHHUSITB · pith_short_8: E53ZKBYA

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/E53ZKBYAKHHUSITBYSINLWOOMK \
  | 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: 277795070051cf492261c490d5d9ce62b404658f909a483eeaef7907014e084b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd81171cd99c89235fa66268aef689e148e1f2d42b76bcfb2ff4a00afc407cf",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-02T16:51:40Z",
    "title_canon_sha256": "8146b96ea091d1eedb794481833bdc5f96a58966b3b6c0a29e009d514665e30c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01490",
    "kind": "arxiv",
    "version": 1
  }
}