Pith Number

pith:O66Z7AEA

pith:2016:O66Z7AEAPJCINSOX5JTL5FND3P

not attested not anchored not stored refs pending

A Comparison of Big Data Frameworks on a Layered Dataflow Model

Claudia Misale, Guy Tremblay, Marco Aldinucci, Maurizio Drocco

arxiv:1606.05293 v1 · 2016-06-16 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O66Z7AEAPJCINSOX5JTL5FND3P}

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	2026-05-18T01:12:21.641080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77bd9f80807a4486c9d7ea66be95a3dbff8379b03c6fe3011c6260fd99bbe1db

Aliases

arxiv: 1606.05293 · arxiv_version: 1606.05293v1 · doi: 10.48550/arxiv.1606.05293 · pith_short_12: O66Z7AEAPJCI · pith_short_16: O66Z7AEAPJCINSOX · pith_short_8: O66Z7AEA

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/O66Z7AEAPJCINSOX5JTL5FND3P \
  | 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: 77bd9f80807a4486c9d7ea66be95a3dbff8379b03c6fe3011c6260fd99bbe1db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ca2482fd616d44361ded76ef740a39c6c3099eba4949d01ca87b3409e0c88c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-06-16T17:52:17Z",
    "title_canon_sha256": "8115b120001d089c77684800967e449281c476e382de1743474072a8a805b23d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05293",
    "kind": "arxiv",
    "version": 1
  }
}