Pith Number

pith:SMV4C235

pith:2018:SMV4C235AIXGIKY52BGUFQLAZN

not attested not anchored not stored refs pending

Space-Efficient Bimachine Construction Based on the Equalizer Accumulation Principle

Klaus U. Schulz, Stefan Gerdjikov, Stoyan Mihov

arxiv:1803.04312 v1 · 2018-02-27 · 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{SMV4C235AIXGIKY52BGUFQLAZN}

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	2026-05-18T00:21:32.013996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932bc16b7d022e642b1dd04d42c160cb4b7afad319565e810e834f25e140efc6

Aliases

arxiv: 1803.04312 · arxiv_version: 1803.04312v1 · doi: 10.48550/arxiv.1803.04312 · pith_short_12: SMV4C235AIXG · pith_short_16: SMV4C235AIXGIKY5 · pith_short_8: SMV4C235

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/SMV4C235AIXGIKY52BGUFQLAZN \
  | 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: 932bc16b7d022e642b1dd04d42c160cb4b7afad319565e810e834f25e140efc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b7079ec2f2e012ffea630e49f53e9154171d97fd39eefc1e786fd2348d5766",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2018-02-27T16:57:31Z",
    "title_canon_sha256": "b40c48c5a45141e0945df0981cf65d7154655095df1e7deafd0fdcdbedb0c6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04312",
    "kind": "arxiv",
    "version": 1
  }
}