Pith Number

pith:ROE7T7P2

pith:2026:ROE7T7P24STDK4JLRYFB3WJMKU

not attested not anchored not stored refs pending

A Simple Analysis of Quadratic Probing and Other Open Addressing Schemes

Chengzhang Wan, Seth Pettie, Yuhao Guo

arxiv:2608.08013 v1 · 2026-08-08 · 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{ROE7T7P24STDK4JLRYFB3WJMKU}

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.

Receipt and verification

First computed	2026-08-11T01:21:23.134178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b89f9fdfae4a635712b8e0a1dd92c5515ca82d96f0d306d48b4442f04350b20

Aliases

arxiv: 2608.08013 · arxiv_version: 2608.08013v1 · doi: 10.48550/arxiv.2608.08013 · pith_short_12: ROE7T7P24STD · pith_short_16: ROE7T7P24STDK4JL · pith_short_8: ROE7T7P2

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/ROE7T7P24STDK4JLRYFB3WJMKU \
  | 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: 8b89f9fdfae4a635712b8e0a1dd92c5515ca82d96f0d306d48b4442f04350b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c275b7342488e26ed3274ff4c29c92b9cd2d64d9a927292f8cadf40ddbcaf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-08-08T08:50:44Z",
    "title_canon_sha256": "013bdc1578d8bb33f46d155c45dd10e2cfb341c85bcae09043ebac69ad9825b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08013",
    "kind": "arxiv",
    "version": 1
  }
}