Pith Number

pith:TONST737

pith:2025:TONST737DQZ2DUI25GXRMQWAZ3

not attested not anchored not stored refs pending

Filtered Approximate Nearest Neighbor Search: A Unified Benchmark and Systematic Experimental Study [Experiment, Analysis & Benchmark]

Jiayang Shi, Weiguo Zheng, Yuzheng Cai

arxiv:2509.07789 v1 · 2025-09-09 · 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{TONST737DQZ2DUI25GXRMQWAZ3}

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

Query-aware Routing for Filtered Approximate Nearest Neighbors Search

Receipt and verification

First computed	2026-07-05T12:07:28.399071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b9b29ff7f1c33a1d11ae9af1642c0cee2e987bcf37b79de48a6545c89f42bee

Aliases

arxiv: 2509.07789 · arxiv_version: 2509.07789v1 · doi: 10.48550/arxiv.2509.07789 · pith_short_12: TONST737DQZ2 · pith_short_16: TONST737DQZ2DUI2 · pith_short_8: TONST737

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/TONST737DQZ2DUI25GXRMQWAZ3 \
  | 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: 9b9b29ff7f1c33a1d11ae9af1642c0cee2e987bcf37b79de48a6545c89f42bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6e64cb412379132a49b4087a1798a2e5eb931dd547dcedfae3f709804cf777b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-09-09T14:23:30Z",
    "title_canon_sha256": "69ef3400d3f79f6be078dc88ea4774f0fa97a12a390587ca70f225acbce4a8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07789",
    "kind": "arxiv",
    "version": 1
  }
}