Pith Number

pith:VTWMVUI6

pith:2018:VTWMVUI6T4DQUVCU6RD6IWUGM2

not attested not anchored not stored refs pending

DPASF: A Flink Library for Streaming Data preprocessing

Alejandro Alcalde-Barros, Diego Garc\'ia-Gil, Francisco Herrera, Salvador Garc\'ia

arxiv:1810.06021 v1 · 2018-10-14 · cs.DB · 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{VTWMVUI6T4DQUVCU6RD6IWUGM2}

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	2026-05-18T00:03:21.661643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aceccad11e9f070a5454f447e45a86668f9d7793399b0d1da636da53e3d9ff1b

Aliases

arxiv: 1810.06021 · arxiv_version: 1810.06021v1 · doi: 10.48550/arxiv.1810.06021 · pith_short_12: VTWMVUI6T4DQ · pith_short_16: VTWMVUI6T4DQUVCU · pith_short_8: VTWMVUI6

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/VTWMVUI6T4DQUVCU6RD6IWUGM2 \
  | 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: aceccad11e9f070a5454f447e45a86668f9d7793399b0d1da636da53e3d9ff1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d59ff99c3cfc8a496ea4615b42a37d3b4bcf638f40c0ca38c4af2abca7a4f1",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-10-14T11:59:18Z",
    "title_canon_sha256": "d33acd188724532bf9246662c88bc678cf9eeae3f570cd5485f9b451198a660e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06021",
    "kind": "arxiv",
    "version": 1
  }
}