Pith Number

pith:BGY5TZN5

pith:2026:BGY5TZN5JSNLSWQTHLMTDLMZW7

not attested not anchored not stored refs pending

BlobShuffle: Cost-Effective Repartitioning in Stream Processing Systems via Object Storage Exemplified with Kafka Streams

Adriano Vogel, Otmar Ertl, S\"oren Henning

arxiv:2606.03364 v1 · 2026-06-02 · cs.DC · cs.DB · cs.PF · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGY5TZN5JSNLSWQTHLMTDLMZW7}

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	2026-06-03T01:05:56.014749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b1d9e5bd4c9ab95a133ad931ad99b7d776685c0699bd7d9b1caf8eae729421

Aliases

arxiv: 2606.03364 · arxiv_version: 2606.03364v1 · doi: 10.48550/arxiv.2606.03364 · pith_short_12: BGY5TZN5JSNL · pith_short_16: BGY5TZN5JSNLSWQT · pith_short_8: BGY5TZN5

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/BGY5TZN5JSNLSWQTHLMTDLMZW7 \
  | 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: 09b1d9e5bd4c9ab95a133ad931ad99b7d776685c0699bd7d9b1caf8eae729421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4c9133571fd82c08ae33ac9bec25c81d6497e2caaa44053722f6e5746af232",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.PF",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-02T09:13:48Z",
    "title_canon_sha256": "2e900b5191b11b301c76482d14d4d8a63b4672f05a4aaf25acd49dcaa771b535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03364",
    "kind": "arxiv",
    "version": 1
  }
}