Pith Number

pith:FKDL2JBZ

pith:2021:FKDL2JBZQCEJIF5A3ZQGEJ3426

not attested not anchored not stored refs pending

Linear Probing Revisited: Tombstones Mark the Death of Primary Clustering

Bradley C. Kuszmaul, Michael A. Bender, William Kuszmaul

arxiv:2107.01250 v1 · 2021-07-02 · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKDL2JBZQCEJIF5A3ZQGEJ3426}

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

Tight Analyses of Ordered and Unordered Linear Probing

Receipt and verification

First computed	2026-07-05T02:54:41.183477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a86bd243980889417a0de6062277cd7bc6d5ea90f9cc30d2ab0cbe23f502938

Aliases

arxiv: 2107.01250 · arxiv_version: 2107.01250v1 · doi: 10.48550/arxiv.2107.01250 · pith_short_12: FKDL2JBZQCEJ · pith_short_16: FKDL2JBZQCEJIF5A · pith_short_8: FKDL2JBZ

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/FKDL2JBZQCEJIF5A3ZQGEJ3426 \
  | 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: 2a86bd243980889417a0de6062277cd7bc6d5ea90f9cc30d2ab0cbe23f502938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4bd51626e508cd8ad66dd1a5ba7576d559ef1ea049652c31dbb6b3e769fa8b3",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-07-02T19:51:09Z",
    "title_canon_sha256": "57d589482a796c0bc7b388346024eb931c0e3fcb952f7144dadbe79d81d25d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01250",
    "kind": "arxiv",
    "version": 1
  }
}