Pith Number

pith:GQFYDKML

pith:2026:GQFYDKMLXSAVR3WZOO6SVLR2U5

not attested not anchored not stored refs pending

E2E: Efficient Filtered AKNN Search via Adaptive Termination

Mingyu Yang, Wei Wang, Wentao Li, Wenxuan Xia

arxiv:2602.06721 v2 · 2026-02-06 · 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{GQFYDKMLXSAVR3WZOO6SVLR2U5}

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.

Cited by

1 paper in Pith

CubeGraph: Efficient Retrieval-Augmented Generation for Spatial and Temporal Data

Receipt and verification

First computed	2026-05-29T01:05:03.866405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340b81a98bbc8158eed973bd2aae3aa74baa7beb007a9cfa445c2e18b93bb3d3

Aliases

arxiv: 2602.06721 · arxiv_version: 2602.06721v2 · doi: 10.48550/arxiv.2602.06721 · pith_short_12: GQFYDKMLXSAV · pith_short_16: GQFYDKMLXSAVR3WZ · pith_short_8: GQFYDKML

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/GQFYDKMLXSAVR3WZOO6SVLR2U5 \
  | 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: 340b81a98bbc8158eed973bd2aae3aa74baa7beb007a9cfa445c2e18b93bb3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07399471233a4162e3b81875dc41bade0db4c7a12ea5384ae30fb7484a1ffd40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-02-06T14:14:00Z",
    "title_canon_sha256": "1afb2d1273ea52d14d1854ec79fde3bf3e5d4c84498ba598ea4df1888c9c679b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06721",
    "kind": "arxiv",
    "version": 2
  }
}