Pith Number

pith:UNU5FDBB

pith:2017:UNU5FDBBDP5Q7GVE67MT4LREZY

not attested not anchored not stored refs pending

StealthDB: a Scalable Encrypted Database with Full SQL Query Support

Alexey Gribov, Dhinakaran Vinayagamurthy, Sergey Gorbunov

arxiv:1711.02279 v2 · 2017-11-07 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNU5FDBBDP5Q7GVE67MT4LREZY}

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	2026-05-17T23:48:06.839254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a369d28c211bfb0f9aa4f7d93e2e24ce02bbbed75d60b1e94db00ac7e443b2de

Aliases

arxiv: 1711.02279 · arxiv_version: 1711.02279v2 · doi: 10.48550/arxiv.1711.02279 · pith_short_12: UNU5FDBBDP5Q · pith_short_16: UNU5FDBBDP5Q7GVE · pith_short_8: UNU5FDBB

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/UNU5FDBBDP5Q7GVE67MT4LREZY \
  | 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: a369d28c211bfb0f9aa4f7d93e2e24ce02bbbed75d60b1e94db00ac7e443b2de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e07821619cbbc1d60d30f814bb260113b24008853461f2b5b95841df3e4d54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-11-07T04:30:47Z",
    "title_canon_sha256": "b404e8b322d900e6e705e77f043eaf3182c1f637f4a83c569249abc44582915e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02279",
    "kind": "arxiv",
    "version": 2
  }
}