Pith Number

pith:HYDYQCUW

pith:2016:HYDYQCUWBXWEDVXMIRM2OCHL3V

not attested not anchored not stored refs pending

WiSeDB: A Learning-based Workload Management Advisor for Cloud Databases

Olga Papaemmanouil, Ryan Marcus

arxiv:1601.08221 v3 · 2016-01-29 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYDYQCUWBXWEDVXMIRM2OCHL3V}

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	2026-05-18T00:04:42.118005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e07880a960dec41d6ec4459a708ebdd69eb086381f5de924408ecb4877716b5

Aliases

arxiv: 1601.08221 · arxiv_version: 1601.08221v3 · doi: 10.48550/arxiv.1601.08221 · pith_short_12: HYDYQCUWBXWE · pith_short_16: HYDYQCUWBXWEDVXM · pith_short_8: HYDYQCUW

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/HYDYQCUWBXWEDVXMIRM2OCHL3V \
  | 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: 3e07880a960dec41d6ec4459a708ebdd69eb086381f5de924408ecb4877716b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3103e1133c11a947bea8955faa8dc7001e81bbcc0db980f0006d114cb48a44b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-01-29T18:55:55Z",
    "title_canon_sha256": "18a7469bcdc8369abdacf0e6b4269f4e7e71fdcb7a39369077a2b3d93a2c5129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08221",
    "kind": "arxiv",
    "version": 3
  }
}