Pith Number

pith:SYBOYR67

pith:2016:SYBOYR67IKQMY3SVNZPMFALI2Z

not attested not anchored not stored refs pending

Architectural Impact on Performance of In-memory Data Analytics: Apache Spark Case Study

Ahsan Javed Awan, Eduard Ayguade, Mats Brorsson, Vladimir Vlassov

arxiv:1604.08484 v1 · 2016-04-28 · cs.DC · cs.AR · 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{SYBOYR67IKQMY3SVNZPMFALI2Z}

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	2026-05-18T01:16:03.845912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9602ec47df42a0cc6e556e5ec28168d6445095fabaf375baa3f407c72459b484

Aliases

arxiv: 1604.08484 · arxiv_version: 1604.08484v1 · doi: 10.48550/arxiv.1604.08484 · pith_short_12: SYBOYR67IKQM · pith_short_16: SYBOYR67IKQMY3SV · pith_short_8: SYBOYR67

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/SYBOYR67IKQMY3SVNZPMFALI2Z \
  | 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: 9602ec47df42a0cc6e556e5ec28168d6445095fabaf375baa3f407c72459b484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ba392f44051b77c6fdffa2acbe9babe2f3247f338e42bc55e5c42e0bcf72295",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-04-28T16:00:38Z",
    "title_canon_sha256": "330f5f43b63a12b6f3df0d190ea4e87074db728be5a97503f96765c59bfed1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08484",
    "kind": "arxiv",
    "version": 1
  }
}