Pith Number

pith:IU6CQSXZ

pith:2019:IU6CQSXZMPI3TUKZVON5S55ZH6

not attested not anchored not stored refs pending

Optimized data exploration applied to the simulation of a chemical process

Michael Bortz, Michal Walczak, Norbert Asprion, Raoul Heese, Tobias Seidel

arxiv:1902.06453 v1 · 2019-02-18 · stat.AP · 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{IU6CQSXZMPI3TUKZVON5S55ZH6}

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	2026-05-17T23:53:45.430426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

453c284af963d1b9d159ab9bd977b93fb78cf0654585ae7f220c295de84e4e56

Aliases

arxiv: 1902.06453 · arxiv_version: 1902.06453v1 · doi: 10.48550/arxiv.1902.06453 · pith_short_12: IU6CQSXZMPI3 · pith_short_16: IU6CQSXZMPI3TUKZ · pith_short_8: IU6CQSXZ

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/IU6CQSXZMPI3TUKZVON5S55ZH6 \
  | 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: 453c284af963d1b9d159ab9bd977b93fb78cf0654585ae7f220c295de84e4e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa0ac4507fde01d2be475df15274ad6afd555734f52f168a0a78d0d00aafc498",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-02-18T08:26:10Z",
    "title_canon_sha256": "0a246996974a0648f5d2ea1b7966255f870df617ab4501a4a9f08a4aa6aca19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06453",
    "kind": "arxiv",
    "version": 1
  }
}