Pith Number

pith:GPBUBQGO

pith:2018:GPBUBQGOLJSO2WYHCNZK6UP4IR

not attested not anchored not stored refs pending

LaKe: An Energy Efficient, Low Latency, Accelerated Key-Value Store

Hiroki Matsutani, Noa Zilberman, Yuta Tokusashi

arxiv:1805.11344 v1 · 2018-05-29 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPBUBQGOLJSO2WYHCNZK6UP4IR}

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	2026-05-18T00:14:42.914984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c340c0ce5a64ed5b071372af51fc44671c23027ce23b99aca707f5d2c8fcc2

Aliases

arxiv: 1805.11344 · arxiv_version: 1805.11344v1 · doi: 10.48550/arxiv.1805.11344 · pith_short_12: GPBUBQGOLJSO · pith_short_16: GPBUBQGOLJSO2WYH · pith_short_8: GPBUBQGO

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/GPBUBQGOLJSO2WYHCNZK6UP4IR \
  | 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: 33c340c0ce5a64ed5b071372af51fc44671c23027ce23b99aca707f5d2c8fcc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234e9e0481335ea6081c32854cf1ec6225bf4e90edd2635ed040d5d1afff00d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2018-05-29T10:16:34Z",
    "title_canon_sha256": "906dbd4e81286befaaf3a68f6a415fbaf98ba61351eb8918a83dffcb7cb597b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11344",
    "kind": "arxiv",
    "version": 1
  }
}