Pith Number

pith:FWOMUNLZ

pith:2016:FWOMUNLZIXB66VY2C37GJ6ZP5P

not attested not anchored not stored refs pending

Decision problems on unary probabilistic and quantum automata

Abuzer Yakary{\i}lmaz, Mika Hirvensalo

arxiv:1610.01397 v1 · 2016-10-05 · 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{FWOMUNLZIXB66VY2C37GJ6ZP5P}

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	2026-05-18T01:03:10.955117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9cca357945c3ef571a16fe64fb2febd2566bae06e8379f6ea9306d9c61e7f1

Aliases

arxiv: 1610.01397 · arxiv_version: 1610.01397v1 · doi: 10.48550/arxiv.1610.01397 · pith_short_12: FWOMUNLZIXB6 · pith_short_16: FWOMUNLZIXB66VY2 · pith_short_8: FWOMUNLZ

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/FWOMUNLZIXB66VY2C37GJ6ZP5P \
  | 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: 2d9cca357945c3ef571a16fe64fb2febd2566bae06e8379f6ea9306d9c61e7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f20d28fad0f8a12f734ad7e45747820ff49213afbe634f42e958ead4c0670ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2016-10-05T13:06:02Z",
    "title_canon_sha256": "2baa15c37a079c206036b384dddb5ecd0564b7e9c49f02179046b29e1e2aea09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01397",
    "kind": "arxiv",
    "version": 1
  }
}