Pith Number

pith:SBAKWNZX

pith:2018:SBAKWNZX6KG3S24UF2KCVH44PE

not attested not anchored not stored refs pending

GPU Accelerated Self-join for the Distance Similarity Metric

Ben Karsin, Michael Gowanlock

arxiv:1803.04120 v1 · 2018-03-12 · cs.DC · 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{SBAKWNZX6KG3S24UF2KCVH44PE}

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	2026-05-18T00:21:32.590612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9040ab3737f28db96b942e942a9f9c7911c9ff67742e1e8d699e88d3e155e76c

Aliases

arxiv: 1803.04120 · arxiv_version: 1803.04120v1 · doi: 10.48550/arxiv.1803.04120 · pith_short_12: SBAKWNZX6KG3 · pith_short_16: SBAKWNZX6KG3S24U · pith_short_8: SBAKWNZX

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/SBAKWNZX6KG3S24UF2KCVH44PE \
  | 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: 9040ab3737f28db96b942e942a9f9c7911c9ff67742e1e8d699e88d3e155e76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e644d7580532b41ac6bbbe5c659e61bdcc9be18a1e003c2a64642717d802d79",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-03-12T05:28:44Z",
    "title_canon_sha256": "0b40d3f61b06326726fd173f6bb0fa74263bd20665b19c651c049b2db94568ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04120",
    "kind": "arxiv",
    "version": 1
  }
}