Pith Number

pith:EOYXROPT

pith:2017:EOYXROPTR4ZPYYTJ4WJW7WUQL2

not attested not anchored not stored refs pending

Simple, Fast and Lightweight Parallel Wavelet Tree Construction

Florian Kurpicz, Johannes Fischer, Marvin L\"obel

arxiv:1702.07578 v3 · 2017-02-24 · 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{EOYXROPTR4ZPYYTJ4WJW7WUQL2}

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	2026-05-18T00:30:55.210494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b178b9f38f32fc6269e5936fda905e8f13a1829fa419a427343e6a89930217

Aliases

arxiv: 1702.07578 · arxiv_version: 1702.07578v3 · doi: 10.48550/arxiv.1702.07578 · pith_short_12: EOYXROPTR4ZP · pith_short_16: EOYXROPTR4ZPYYTJ · pith_short_8: EOYXROPT

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/EOYXROPTR4ZPYYTJ4WJW7WUQL2 \
  | 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: 23b178b9f38f32fc6269e5936fda905e8f13a1829fa419a427343e6a89930217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83f5de1584f8fdf0ce7d96e843d066c9c8690816ccef61fe828f955da2fed383",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-02-24T13:43:20Z",
    "title_canon_sha256": "e3baae445f76e52e7de6ed08f9485bce4a792b27ab440f8981861cda6bc0f67a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07578",
    "kind": "arxiv",
    "version": 3
  }
}