Pith Number

pith:KNGZDDFQ

pith:2014:KNGZDDFQRJ6YQM3FYCQZPXIJGI

not attested not anchored not stored refs pending

An LSH Index for Computing Kendall's Tau over Top-k Lists

Koninika Pal, Sebastian Michel

arxiv:1409.0651 v1 · 2014-09-02 · 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{KNGZDDFQRJ6YQM3FYCQZPXIJGI}

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	2026-05-18T02:43:46.401449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534d918cb08a7d883365c0a197dd093214380da4b11e29a901b90a6055d0336d

Aliases

arxiv: 1409.0651 · arxiv_version: 1409.0651v1 · doi: 10.48550/arxiv.1409.0651 · pith_short_12: KNGZDDFQRJ6Y · pith_short_16: KNGZDDFQRJ6YQM3F · pith_short_8: KNGZDDFQ

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/KNGZDDFQRJ6YQM3FYCQZPXIJGI \
  | 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: 534d918cb08a7d883365c0a197dd093214380da4b11e29a901b90a6055d0336d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98801ba8a27d00e26de98783df91b6728b3bfd1b51f6fc99d9131aeb93703361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-09-02T10:07:27Z",
    "title_canon_sha256": "7acc7844ed15266de944479ee0a8a4cf73a25e7e0efcf0abcea0c787a7fbd3ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0651",
    "kind": "arxiv",
    "version": 1
  }
}