Pith Number

pith:EZ22T7RZ

pith:2023:EZ22T7RZ2XWEGHZK6KWAMDRFLD

not attested not anchored not stored refs pending

Random Wheeler Automata

Bojana Kodric, Davide Cenzato, Nicola Prezza, Riccardo Maso, Ruben Becker, Sung-Hwan Kim

arxiv:2307.07267 v2 · 2023-07-14 · 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{EZ22T7RZ2XWEGHZK6KWAMDRFLD}

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	2026-07-05T08:28:56.891199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2675a9fe39d5ec431f2af2ac060e2558f3bf026220fd071575993af7c99f05a5

Aliases

arxiv: 2307.07267 · arxiv_version: 2307.07267v2 · doi: 10.48550/arxiv.2307.07267 · pith_short_12: EZ22T7RZ2XWE · pith_short_16: EZ22T7RZ2XWEGHZK · pith_short_8: EZ22T7RZ

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/EZ22T7RZ2XWEGHZK6KWAMDRFLD \
  | 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: 2675a9fe39d5ec431f2af2ac060e2558f3bf026220fd071575993af7c99f05a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21dbc85b0dd7fe366d8bb339035ef7ed0b8497459abfab00117cab7b9f70234",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-07-14T10:46:34Z",
    "title_canon_sha256": "da4e35f291ba294830d0e494fb8fe472b0523d77c349a2e8110e7aa176325bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07267",
    "kind": "arxiv",
    "version": 2
  }
}