Pith Number

pith:WSYD4GRO

pith:2020:WSYD4GROLTPJA4BDJGI6G5NQ5T

not attested not anchored not stored refs pending

A Note on Graph-Based Nearest Neighbor Search

Hongya Wang, Kaixiang Yang, Wei Wang, Yingyuan Xiao, Zeng Zhao, Zhizheng Wang

arxiv:2012.11083 v1 · 2020-12-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSYD4GROLTPJA4BDJGI6G5NQ5T}

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

Empowering Graph-based Approximate Nearest Neighbor Search with Adaptive Awareness Capabilities

Receipt and verification

First computed	2026-07-05T02:00:58.464912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b03e1a2e5cde9070234991e375b0ecdee3326ca8952e7039f8c841a4fe3b29

Aliases

arxiv: 2012.11083 · arxiv_version: 2012.11083v1 · doi: 10.48550/arxiv.2012.11083 · pith_short_12: WSYD4GROLTPJ · pith_short_16: WSYD4GROLTPJA4BD · pith_short_8: WSYD4GRO

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/WSYD4GROLTPJA4BDJGI6G5NQ5T \
  | 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: b4b03e1a2e5cde9070234991e375b0ecdee3326ca8952e7039f8c841a4fe3b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed75524668d6c6c0d81106eafebb87a2a694bb16f2d8ee258838e8f6be694796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-21T02:18:05Z",
    "title_canon_sha256": "86f77e7af6ad1608372f07ae194041a5645226906b676ab31da8e625b1ba2038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11083",
    "kind": "arxiv",
    "version": 1
  }
}