Pith Number

pith:6M2AENGG

pith:2023:6M2AENGGVRFZSL3SAF6ZDCR4V3

not attested not anchored not stored refs pending

Space-time Trade-offs for the LCP Array of Wheeler DFAs

Dominik K\"oppl, Nicola Cotumaccio, Nicola Prezza, Travis Gagie

arxiv:2306.05684 v2 · 2023-06-09 · 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{6M2AENGGVRFZSL3SAF6ZDCR4V3}

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	2026-07-05T08:56:13.000124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3340234c6ac4b992f72017d918a3caefbb6d666fa8185cbf54189208217eacd

Aliases

arxiv: 2306.05684 · arxiv_version: 2306.05684v2 · doi: 10.48550/arxiv.2306.05684 · pith_short_12: 6M2AENGGVRFZ · pith_short_16: 6M2AENGGVRFZSL3S · pith_short_8: 6M2AENGG

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/6M2AENGGVRFZSL3SAF6ZDCR4V3 \
  | 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: f3340234c6ac4b992f72017d918a3caefbb6d666fa8185cbf54189208217eacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45369fe5190c06348bdccd09f25b45a1019092a78e0cab61f8fda29285fcd0b1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-06-09T05:53:49Z",
    "title_canon_sha256": "38fd10e9c90788d0bbef7059248813c88d61c63e607698dfb53e09e6a3b22d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.05684",
    "kind": "arxiv",
    "version": 2
  }
}