Pith Number

pith:BQOUDQOT

pith:2024:BQOUDQOT75GYVMLS3AYSDMSMDY

not attested not anchored not stored refs pending

UpANNS: Enhancing Billion-Scale ANNS Efficiency with Real-World PIM Architecture

Amelie Chi Zhou, Sitian Chen, Xin Yao, Yucheng Shi, Yusen Li

arxiv:2410.23805 v2 · 2024-10-31 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQOUDQOT75GYVMLS3AYSDMSMDY}

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

ScaleGANN: Accelerate Large-Scale ANN Indexing by Cost-effective Cloud GPUs

Receipt and verification

First computed	2026-07-05T11:56:16.035089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1d41c1d3ff4d8ab172d83121b24c1e3e38b857baf6096c66360a6395f03b44

Aliases

arxiv: 2410.23805 · arxiv_version: 2410.23805v2 · doi: 10.48550/arxiv.2410.23805 · pith_short_12: BQOUDQOT75GY · pith_short_16: BQOUDQOT75GYVMLS · pith_short_8: BQOUDQOT

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/BQOUDQOT75GYVMLS3AYSDMSMDY \
  | 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: 0c1d41c1d3ff4d8ab172d83121b24c1e3e38b857baf6096c66360a6395f03b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bba63836755b75ae053fdea322e3a321d6fc56e682e6bf0ac2e40c4bfbd3a06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-10-31T10:45:02Z",
    "title_canon_sha256": "f102434e72a7bf6af5c1923430fc079bc2eb5b7ce6d9ccd2b2352bd0e7a17d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23805",
    "kind": "arxiv",
    "version": 2
  }
}