Pith Number

pith:7Q355SMK

pith:2019:7Q355SMKMFK6GAKZV4AL5RVSR7

not attested not anchored not stored refs pending

Polystore++: Accelerated Polystore System for Heterogeneous Workloads

Kunle Olukotun, Luigi Nardi, Muhammad Shahbaz, Nathan Zhang, Rekha Singhal

arxiv:1905.10336 v1 · 2019-05-24 · cs.AR · cs.DB · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q355SMKMFK6GAKZV4AL5RVSR7}

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	2026-05-17T23:45:10.578312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc37dec98a6155e30159af00bec6b28ff18c8cadb225d4b52af680f786a752af

Aliases

arxiv: 1905.10336 · arxiv_version: 1905.10336v1 · doi: 10.48550/arxiv.1905.10336 · pith_short_12: 7Q355SMKMFK6 · pith_short_16: 7Q355SMKMFK6GAKZ · pith_short_8: 7Q355SMK

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/7Q355SMKMFK6GAKZV4AL5RVSR7 \
  | 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: fc37dec98a6155e30159af00bec6b28ff18c8cadb225d4b52af680f786a752af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189bddb9a59e22bdfdd2cd1fc033a544dc63095a2d43f5cf62ce01ecc183ac87",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2019-05-24T17:01:36Z",
    "title_canon_sha256": "7dedeb98cbb8b7802cfafc68692d0687c2e0dc74a0a913d0099a90207ecff75f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10336",
    "kind": "arxiv",
    "version": 1
  }
}