Pith Number

pith:FIBBUVMM

pith:2014:FIBBUVMMVJDFVVB27EY3PQ7KMY

not attested not anchored not stored refs pending

Nearest Keyword Set Search in Multi-dimensional Datasets

Ambuj K. Singh, Vishwakarma Singh

arxiv:1409.3867 v1 · 2014-09-12 · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIBBUVMMVJDFVVB27EY3PQ7KMY}

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	2026-05-18T02:42:53.469688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a021a558caa465ad43af931b7c3ea6618ba9f573d030a26a806dbcdeed0b93e

Aliases

arxiv: 1409.3867 · arxiv_version: 1409.3867v1 · doi: 10.48550/arxiv.1409.3867 · pith_short_12: FIBBUVMMVJDF · pith_short_16: FIBBUVMMVJDFVVB2 · pith_short_8: FIBBUVMM

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/FIBBUVMMVJDFVVB27EY3PQ7KMY \
  | 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: 2a021a558caa465ad43af931b7c3ea6618ba9f573d030a26a806dbcdeed0b93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8c0605584ffd56c19d5d1787e377c79ba6b060a8fdfa58b1a8de43cde066097",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-09-12T21:12:16Z",
    "title_canon_sha256": "44148ac396e7c4a240a2d435d24c8b08fafd823d087dbc56d7a402901e641e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3867",
    "kind": "arxiv",
    "version": 1
  }
}