Pith Number

pith:5IO2ELIR

pith:2017:5IO2ELIRDXTJM2WFG2WDIDUS7Y

not attested not anchored not stored refs pending

Optimal Time and Space Construction of Suffix Arrays and LCP Arrays for Integer Alphabets

Keisuke Goto

arxiv:1703.01009 v5 · 2017-03-03 · 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{5IO2ELIRDXTJM2WFG2WDIDUS7Y}

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	2026-05-17T23:40:43.924766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea1da22d111de6966ac536ac340e92fe134832f04b7af549d5bf821250eba1b1

Aliases

arxiv: 1703.01009 · arxiv_version: 1703.01009v5 · doi: 10.48550/arxiv.1703.01009 · pith_short_12: 5IO2ELIRDXTJ · pith_short_16: 5IO2ELIRDXTJM2WF · pith_short_8: 5IO2ELIR

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/5IO2ELIRDXTJM2WFG2WDIDUS7Y \
  | 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: ea1da22d111de6966ac536ac340e92fe134832f04b7af549d5bf821250eba1b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01b250d727c14a895854dd294fa62b357c930d84cd49305cdafd6573691e4ca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-03-03T01:30:36Z",
    "title_canon_sha256": "b2cf984aab152a9f11402cfbdfa1d90389e3540b296ea8624f7302d2e743b6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01009",
    "kind": "arxiv",
    "version": 5
  }
}