Pith Number

pith:KHY3MLBZ

pith:2016:KHY3MLBZWORRH4ETSL3NLB3VCB

not attested not anchored not stored refs pending

Efficient and Private Approximations of Distributed Databases Calculations

Ehud Gudes, Jeffrey D. Ullman, Philip Derbeko, Shlomi Dolev

arxiv:1605.06143 v1 · 2016-05-19 · 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{KHY3MLBZWORRH4ETSL3NLB3VCB}

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	2026-05-18T01:14:19.878282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f1b62c39b3a313f09392f6d58775106a1590b2d2a3d1e00e38edda6968cbe7

Aliases

arxiv: 1605.06143 · arxiv_version: 1605.06143v1 · doi: 10.48550/arxiv.1605.06143 · pith_short_12: KHY3MLBZWORR · pith_short_16: KHY3MLBZWORRH4ET · pith_short_8: KHY3MLBZ

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/KHY3MLBZWORRH4ETSL3NLB3VCB \
  | 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: 51f1b62c39b3a313f09392f6d58775106a1590b2d2a3d1e00e38edda6968cbe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a113206fbcffee113a568f2e18a37c593034b3e7f4038b44da40ed4e684b6496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-05-19T21:11:01Z",
    "title_canon_sha256": "5dd3718754db9a516d49d31d224fdd0ea7fd59b77b69126adb5819e7ad4ed330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06143",
    "kind": "arxiv",
    "version": 1
  }
}