Pith Number

pith:MBPLB5DZ

pith:2023:MBPLB5DZOLF2GOVTTZOUY4OZIG

not attested not anchored not stored refs pending

Computing matching statistics on Wheeler DFAs

Alessio Conte, Giovanni Manzini, Marinella Sciortino, Nicola Cotumaccio, Nicola Prezza, Travis Gagie

arxiv:2301.05338 v1 · 2023-01-13 · 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{MBPLB5DZOLF2GOVTTZOUY4OZIG}

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	2026-07-05T05:32:51.956293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

605eb0f47972cba33ab39e5d4c71d941a41eb7c75851799a2d9f7c32d4cf7b35

Aliases

arxiv: 2301.05338 · arxiv_version: 2301.05338v1 · doi: 10.48550/arxiv.2301.05338 · pith_short_12: MBPLB5DZOLF2 · pith_short_16: MBPLB5DZOLF2GOVT · pith_short_8: MBPLB5DZ

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/MBPLB5DZOLF2GOVTTZOUY4OZIG \
  | 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: 605eb0f47972cba33ab39e5d4c71d941a41eb7c75851799a2d9f7c32d4cf7b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f07c0b690a92a4ab314a0629460b6cde1fdebddd8179a4a388bdfb87a45768",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-01-13T00:18:45Z",
    "title_canon_sha256": "74601402bd07484879274560933796c84d3346bd5d646b681118bb5e4170fb46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05338",
    "kind": "arxiv",
    "version": 1
  }
}