Pith Number

pith:RM6CBCPN

pith:2018:RM6CBCPNG35HDVXBREHXRM2WQZ

not attested not anchored not stored refs pending

New Size Hierarchies for Two Way Automata

Abuzer Yakary, Kamil Khadiev, Rishat Ibrahimov

arxiv:1801.10483 v1 · 2018-01-31 · cs.FL · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RM6CBCPNG35HDVXBREHXRM2WQZ}

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	2026-05-18T00:24:40.734602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3c2089ed36fa71d6e1890f78b356867aa5af1628e551a1d7077306894a0ab6

Aliases

arxiv: 1801.10483 · arxiv_version: 1801.10483v1 · doi: 10.48550/arxiv.1801.10483 · pith_short_12: RM6CBCPNG35H · pith_short_16: RM6CBCPNG35HDVXB · pith_short_8: RM6CBCPN

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/RM6CBCPNG35HDVXBREHXRM2WQZ \
  | 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: 8b3c2089ed36fa71d6e1890f78b356867aa5af1628e551a1d7077306894a0ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3f9366e9234d0ef4b6b1693ea7fb69578d0f5cc013b01635c15b56ab4a2173",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2018-01-31T15:17:05Z",
    "title_canon_sha256": "d620ca1f752deb64ea673c4c8e9b71f7075f0e0b6dc35c3c7d40507b5f8acd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10483",
    "kind": "arxiv",
    "version": 1
  }
}