Pith Number

pith:27V3UTWZ

pith:2014:27V3UTWZEUEWEB6QN6T4CYQC3T

not attested not anchored not stored refs pending

Generating Synchronizing Automata with Large Reset Lengths

Andrzej Kisielewicz, Marek Szyku{\l}a

arxiv:1404.3311 v4 · 2014-04-12 · cs.FL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27V3UTWZEUEWEB6QN6T4CYQC3T}

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	2026-05-18T00:19:59.733191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ebba4ed925096207d06fa7c16202dcf7f194cc1272beef58c379b87f23e6c0

Aliases

arxiv: 1404.3311 · arxiv_version: 1404.3311v4 · doi: 10.48550/arxiv.1404.3311 · pith_short_12: 27V3UTWZEUEW · pith_short_16: 27V3UTWZEUEWEB6Q · pith_short_8: 27V3UTWZ

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/27V3UTWZEUEWEB6QN6T4CYQC3T \
  | 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: d7ebba4ed925096207d06fa7c16202dcf7f194cc1272beef58c379b87f23e6c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77109616baa6b7aa5f01c7af213f3d11918fc2f2822283177bd6ccf5505b61c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-04-12T19:00:47Z",
    "title_canon_sha256": "27ef3892098ef41ab8bd79914b6e319182d2bc42124680d13baf66d828bf0d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3311",
    "kind": "arxiv",
    "version": 4
  }
}