Pith Number

pith:JBPMBUEX

pith:2013:JBPMBUEX5S3VX4RUKLZVGTYIRB

not attested not anchored not stored refs pending

Generalized Linear Cellular Automata in Groups and Difference Galois Theory

David Blazquez-Sanz, Weimar Mu\~noz

arxiv:1308.1186 v1 · 2013-08-06 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBPMBUEX5S3VX4RUKLZVGTYIRB}

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	2026-05-18T03:16:39.576421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

485ec0d097ecb75bf23452f3534f088850d00ab1cce4c9595bbe78aab4086f55

Aliases

arxiv: 1308.1186 · arxiv_version: 1308.1186v1 · doi: 10.48550/arxiv.1308.1186 · pith_short_12: JBPMBUEX5S3V · pith_short_16: JBPMBUEX5S3VX4RU · pith_short_8: JBPMBUEX

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/JBPMBUEX5S3VX4RUKLZVGTYIRB \
  | 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: 485ec0d097ecb75bf23452f3534f088850d00ab1cce4c9595bbe78aab4086f55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846ac692ec3a57214e7cf8b467e6ef1b117cab84ece39eeca5bb6a50b4253603",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-08-06T05:53:10Z",
    "title_canon_sha256": "9c9edb1f50c43dae26caad8e57fe08da9e7116b76e49c5a42f5c420228ae1543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1186",
    "kind": "arxiv",
    "version": 1
  }
}