Pith Number

pith:BGSDNIHI

pith:2014:BGSDNIHI7WUSER47YVTCTA3ZFM

not attested not anchored not stored refs pending

Rapid AkNN Query Processing for Fast Classification of Multidimensional Data in the Cloud

Dimitrios Tsoumakos, Evaggelia Pitoura, Giannis Tzimas, Nikolaos Nodarakis, Spyros Sioutas

arxiv:1402.7063 v1 · 2014-02-27 · 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{BGSDNIHI7WUSER47YVTCTA3ZFM}

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	2026-05-18T02:57:36.341294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a436a0e8fda922479fc5662983792b31ea73a9fc2e2acf49730874e271d66e

Aliases

arxiv: 1402.7063 · arxiv_version: 1402.7063v1 · doi: 10.48550/arxiv.1402.7063 · pith_short_12: BGSDNIHI7WUS · pith_short_16: BGSDNIHI7WUSER47 · pith_short_8: BGSDNIHI

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/BGSDNIHI7WUSER47YVTCTA3ZFM \
  | 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: 09a436a0e8fda922479fc5662983792b31ea73a9fc2e2acf49730874e271d66e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3677b9e93984a84b6310e6e32dbbeb262d203cb0d4677d010dc95c89d54b5602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-02-27T20:46:09Z",
    "title_canon_sha256": "b877868f1ff71c3f15dccfe38752573f8c42c6f95b8be398a1abb89bf4aedb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7063",
    "kind": "arxiv",
    "version": 1
  }
}