Pith Number

pith:IZPD3XW2

pith:2019:IZPD3XW2FMW4MXQBZU6GN7D2ZS

not attested not anchored not stored refs pending

Exploration of High-Dimensional Grids by Finite State Machines

Denis Pankratov, Jaroslav Opatrny, Lata Narayanan, Stefan Dobrev

arxiv:1902.03693 v1 · 2019-02-11 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZPD3XW2FMW4MXQBZU6GN7D2ZS}

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	2026-05-17T23:54:19.862712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

465e3ddeda2b2dc65e01cd3c66fc7acc86b7eacd52722acd0e10631ba4dd1ad5

Aliases

arxiv: 1902.03693 · arxiv_version: 1902.03693v1 · doi: 10.48550/arxiv.1902.03693 · pith_short_12: IZPD3XW2FMW4 · pith_short_16: IZPD3XW2FMW4MXQB · pith_short_8: IZPD3XW2

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/IZPD3XW2FMW4MXQBZU6GN7D2ZS \
  | 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: 465e3ddeda2b2dc65e01cd3c66fc7acc86b7eacd52722acd0e10631ba4dd1ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e705f177326676e9ee89ac20c99a05ce0cf16c358739059bc269084910617a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-02-11T01:08:07Z",
    "title_canon_sha256": "25d63e50f29a8b443c4f2327ca7e960d90e3530c928b74d6ae391c6e52f9e23b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03693",
    "kind": "arxiv",
    "version": 1
  }
}