Pith Number

pith:V5EL3OGD

pith:2017:V5EL3OGDLNE24Q2NKK6YCIZGZB

not attested not anchored not stored refs pending

Performance Evaluation of Distributed Computing Environments with Hadoop and Spark Frameworks

A.Rojbi, Oleg Alienin, Sergii Stirenko, Vladyslav Taran, Yuri Gordienko

arxiv:1707.04939 v1 · 2017-07-16 · cs.DC · cs.PF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5EL3OGDLNE24Q2NKK6YCIZGZB}

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	2026-05-18T00:24:59.846218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af48bdb8c35b49ae434d52bd812326c87bdaee592e9f38080f85eb4ae7ca4a11

Aliases

arxiv: 1707.04939 · arxiv_version: 1707.04939v1 · doi: 10.48550/arxiv.1707.04939 · pith_short_12: V5EL3OGDLNE2 · pith_short_16: V5EL3OGDLNE24Q2N · pith_short_8: V5EL3OGD

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/V5EL3OGDLNE24Q2NKK6YCIZGZB \
  | 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: af48bdb8c35b49ae434d52bd812326c87bdaee592e9f38080f85eb4ae7ca4a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d8dd86a3326de43e72d643a160a4617d626613f45b4d27c910e39e3c3a8eaa",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-07-16T19:47:17Z",
    "title_canon_sha256": "7842c2aa2a21b06abf9bf36df3d83da728e8eb11361ce712db6c5c77d454f6de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04939",
    "kind": "arxiv",
    "version": 1
  }
}