Pith Number

pith:GBGGEEKW

pith:2026:GBGGEEKWIEE2PQKHFWK2UPQTAM

not attested not anchored not stored refs pending

Unified Dominance Graph for Interval-Predicate Approximate Nearest Neighbor Search

Elton Chun-Chai Li, Kwun Hang Lau, Ruiyuan Zhang, Wun Yu Chan, Xiaofang Zhou, Xiaojun Cheng

arxiv:2606.24204 v1 · 2026-06-23 · 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{GBGGEEKWIEE2PQKHFWK2UPQTAM}

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	2026-06-24T01:14:45.990388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

304c6211564109a7c1472d95aa3e13032cf33c35ac09c23fbd58a953152164cb

Aliases

arxiv: 2606.24204 · arxiv_version: 2606.24204v1 · doi: 10.48550/arxiv.2606.24204 · pith_short_12: GBGGEEKWIEE2 · pith_short_16: GBGGEEKWIEE2PQKH · pith_short_8: GBGGEEKW

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/GBGGEEKWIEE2PQKHFWK2UPQTAM \
  | 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: 304c6211564109a7c1472d95aa3e13032cf33c35ac09c23fbd58a953152164cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b24d1e7fd79f70a4b5c7df3cbacdbbde631996820663887bfa1a371c15004212",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-06-23T06:46:28Z",
    "title_canon_sha256": "db6a1e8725978238812c28ebce8acef3db0319f56245cfc3ed47c916c04e2ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24204",
    "kind": "arxiv",
    "version": 1
  }
}