Pith Number

pith:KJS3PQPM

pith:2020:KJS3PQPMT74TWIOVAP3HJICSSL

not attested not anchored not stored refs pending

A Parallel Batch-Dynamic Data Structure for the Closest Pair Problem

Julian Shun, Shangdi Yu, Yan Gu, Yiqiu Wang

arxiv:2010.02379 v3 · 2020-10-05 · cs.DS · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJS3PQPMT74TWIOVAP3HJICSSL}

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

Fully-Dynamic Parallel Algorithms for Single-Linkage Clustering

Receipt and verification

First computed	2026-07-05T02:25:50.338423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5265b7c1ec9ff93b21d503f674a05292ca5a0653e909a822da5a7da7b4f0b8a8

Aliases

arxiv: 2010.02379 · arxiv_version: 2010.02379v3 · doi: 10.48550/arxiv.2010.02379 · pith_short_12: KJS3PQPMT74T · pith_short_16: KJS3PQPMT74TWIOV · pith_short_8: KJS3PQPM

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/KJS3PQPMT74TWIOVAP3HJICSSL \
  | 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: 5265b7c1ec9ff93b21d503f674a05292ca5a0653e909a822da5a7da7b4f0b8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8631db666d7c5ba15a034c3e28e63d94ec5054d3608a376f5b22f44c60e68aa",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-10-05T22:50:33Z",
    "title_canon_sha256": "00a2508118fb690020c8d4a72524773b77b9a9f4e70295a4432792359a872522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02379",
    "kind": "arxiv",
    "version": 3
  }
}