Pith Number

pith:2KDAS3D5

pith:2023:2KDAS3D5ZBIGB2EGLA3IWRAAQ7

not attested not anchored not stored refs pending

Relative NN-Descent: A Fast Index Construction for Graph-Based Approximate Nearest Neighbor Search

Naoki Ono, Yusuke Matsui

arxiv:2310.20419 v1 · 2023-10-31 · 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{2KDAS3D5ZBIGB2EGLA3IWRAAQ7}

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

2 papers in Pith

Towards Modality-Agnostic Medical Image Anomaly Detection: A Training-Free Manifold Refinement Approach

Receipt and verification

First computed	2026-07-05T07:07:29.885978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d286096c7dc85060e88658368b440087ef1db89f4801daba3df388cdb2c7a3b6

Aliases

arxiv: 2310.20419 · arxiv_version: 2310.20419v1 · doi: 10.48550/arxiv.2310.20419 · pith_short_12: 2KDAS3D5ZBIG · pith_short_16: 2KDAS3D5ZBIGB2EG · pith_short_8: 2KDAS3D5

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/2KDAS3D5ZBIGB2EGLA3IWRAAQ7 \
  | 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: d286096c7dc85060e88658368b440087ef1db89f4801daba3df388cdb2c7a3b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be64f56d9e38874275d7e2d2e8269e67170828896feb8102ff1dd0c85754190d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-10-31T12:46:18Z",
    "title_canon_sha256": "4eb2b689626e85b0509291d0c0bcfe6e6cd7566f15fd83cc3e750e5efe1dd7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20419",
    "kind": "arxiv",
    "version": 1
  }
}