Pith Number

pith:P73BYTTN

pith:2016:P73BYTTNDBSJSGMB3G7L77DYJ4

not attested not anchored not stored refs pending

A New Lightweight Algorithm to compute the BWT and the LCP array of a Set of Strings

Gianluca Della Vedova, Marco Previtali, Paola Bonizzoni, Raffaella Rizzi, Serena Nicosia

arxiv:1607.08342 v1 · 2016-07-28 · 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{P73BYTTNDBSJSGMB3G7L77DYJ4}

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	2026-05-18T01:10:19.389653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff61c4e6d1864991981d9bebffc784f1744820098bb54e0d9b5732e7ca1d6f0

Aliases

arxiv: 1607.08342 · arxiv_version: 1607.08342v1 · doi: 10.48550/arxiv.1607.08342 · pith_short_12: P73BYTTNDBSJ · pith_short_16: P73BYTTNDBSJSGMB · pith_short_8: P73BYTTN

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/P73BYTTNDBSJSGMB3G7L77DYJ4 \
  | 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: 7ff61c4e6d1864991981d9bebffc784f1744820098bb54e0d9b5732e7ca1d6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6a52ede3d9d5704d28658d771701bfb725473dd55c4cae664b6ddbeaa2ce95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-28T08:02:23Z",
    "title_canon_sha256": "e955cb9d84d0c0927e60081108e23921237139f20f954b097d3725b5faf768a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08342",
    "kind": "arxiv",
    "version": 1
  }
}