Pith Number

pith:2TRAZBSZ

pith:2010:2TRAZBSZEWLIYIB6UQBAXQU2EW

not attested not anchored not stored refs pending

Lightweight LCP-Array Construction in Linear Time

Enno Ohlebusch, Simon Gog

arxiv:1012.4263 v1 · 2010-12-20 · 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{2TRAZBSZEWLIYIB6UQBAXQU2EW}

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	2026-05-18T04:32:55.140483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e20c865925968c203ea4020bc29a25b2a2bff33d770798214a14d41e9daf86

Aliases

arxiv: 1012.4263 · arxiv_version: 1012.4263v1 · doi: 10.48550/arxiv.1012.4263 · pith_short_12: 2TRAZBSZEWLI · pith_short_16: 2TRAZBSZEWLIYIB6 · pith_short_8: 2TRAZBSZ

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/2TRAZBSZEWLIYIB6UQBAXQU2EW \
  | 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: d4e20c865925968c203ea4020bc29a25b2a2bff33d770798214a14d41e9daf86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b69f89c82b7ddbea0234cf247ede6304cd0ca0e579d82f4eda6cd1692bd16f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-12-20T09:08:05Z",
    "title_canon_sha256": "5610f697d278e63dabd066220d2b361cd869ee9aeedc584495b405392b5644b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4263",
    "kind": "arxiv",
    "version": 1
  }
}