Pith Number

pith:66TTSCUC

pith:2018:66TTSCUCAVNCLOMBTRGLX2UX5H

not attested not anchored not stored refs pending

Speeding-up the Verification Phase of Set Similarity Joins in the GPGPU paradigm

Anastasios Gounaris, Christos Bellas

arxiv:1812.09141 v1 · 2018-12-21 · cs.DB · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66TTSCUCAVNCLOMBTRGLX2UX5H}

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	2026-05-17T23:57:45.254592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a7390a82055a25b9819c4cbbea97e9f5adf52a42863ef40e2f05b3b83888e1

Aliases

arxiv: 1812.09141 · arxiv_version: 1812.09141v1 · doi: 10.48550/arxiv.1812.09141 · pith_short_12: 66TTSCUCAVNC · pith_short_16: 66TTSCUCAVNCLOMB · pith_short_8: 66TTSCUC

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/66TTSCUCAVNCLOMBTRGLX2UX5H \
  | 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: f7a7390a82055a25b9819c4cbbea97e9f5adf52a42863ef40e2f05b3b83888e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761c442d0d2dfeb791fbbdbfddbf348938de65a2277f58315ffb24cddb9979f1",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-12-21T14:24:56Z",
    "title_canon_sha256": "6054a7e4386a0a1edc1d212cbcc675fdce7b3015a872f36a304aa0c973c166d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09141",
    "kind": "arxiv",
    "version": 1
  }
}