Pith Number

pith:3NX7HWCV

pith:2017:3NX7HWCVM2ZM2JSF3Q7AKV3G4M

not attested not anchored not stored refs pending

Lyndon Array Construction during Burrows-Wheeler Inversion

Felipe A. Louza, Giovanni Manzini, Guilherme P. Telles, W. F. Smyth

arxiv:1710.10105 v1 · 2017-10-27 · 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{3NX7HWCVM2ZM2JSF3Q7AKV3G4M}

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	2026-05-17T23:51:39.841201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6ff3d85566b2cd2645dc3e055766e325850bf245608b157e1883695d170b80

Aliases

arxiv: 1710.10105 · arxiv_version: 1710.10105v1 · doi: 10.48550/arxiv.1710.10105 · pith_short_12: 3NX7HWCVM2ZM · pith_short_16: 3NX7HWCVM2ZM2JSF · pith_short_8: 3NX7HWCV

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/3NX7HWCVM2ZM2JSF3Q7AKV3G4M \
  | 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: db6ff3d85566b2cd2645dc3e055766e325850bf245608b157e1883695d170b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a306418f3791334fe9c1480d98321e66d09bef351bc9a7a37c240b5f0e2c4d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-10-27T12:37:14Z",
    "title_canon_sha256": "6ac067a1d919c0d504b003558a1ee428e51f28f4bc25e87e6e7c415e7aa2d267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10105",
    "kind": "arxiv",
    "version": 1
  }
}