Pith Number

pith:3YTX4TE4

pith:2025:3YTX4TE4W5Q4YDIITZMXQ2LXM5

not attested not anchored not stored refs pending

Graph-Based Algorithms for Diverse Similarity Search

Haike Xu, Kirankumar Shiragur, Piotr Indyk, Piyush Anand, Ravishankar Krishnaswamy, Sepideh Mahabadi, Vikas C. Raykar

arxiv:2502.13336 v1 · 2025-02-18 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YTX4TE4W5Q4YDIITZMXQ2LXM5}

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

An Approximation Algorithm for Graph Label Selection

Receipt and verification

First computed	2026-07-05T10:16:45.584764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de277e4c9cb761cc0d089e5978697767610a78c1281b24f7a64f7ca93f2d0d37

Aliases

arxiv: 2502.13336 · arxiv_version: 2502.13336v1 · doi: 10.48550/arxiv.2502.13336 · pith_short_12: 3YTX4TE4W5Q4 · pith_short_16: 3YTX4TE4W5Q4YDII · pith_short_8: 3YTX4TE4

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/3YTX4TE4W5Q4YDIITZMXQ2LXM5 \
  | 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: de277e4c9cb761cc0d089e5978697767610a78c1281b24f7a64f7ca93f2d0d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b54b3c080602932c31f5950cfa567e57efca1bd45eadf121801bafc4489e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-02-18T23:31:37Z",
    "title_canon_sha256": "f21acc119d2bb983d0a5fc84a3e66a10c8a055535ee9e7cf18093a21416ea16b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13336",
    "kind": "arxiv",
    "version": 1
  }
}