Pith Number

pith:AEBTVIXH

pith:2015:AEBTVIXH5TPZ2IVRQ3HLBVQXQ4

not attested not anchored not stored refs pending

Cyclic Vectors of Associative Matrix Algebras and Reachability Criteria for Linear and Nonlinear Control Systems

Andrey Sarychev, Yuliy Baryshnikov

arxiv:1503.08044 v1 · 2015-03-27 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEBTVIXH5TPZ2IVRQ3HLBVQXQ4}

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	2026-05-18T02:20:11.652919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01033aa2e7ecdf9d22b186ceb0d61787305c3131b6269223ab3b9b44bf625c9b

Aliases

arxiv: 1503.08044 · arxiv_version: 1503.08044v1 · doi: 10.48550/arxiv.1503.08044 · pith_short_12: AEBTVIXH5TPZ · pith_short_16: AEBTVIXH5TPZ2IVR · pith_short_8: AEBTVIXH

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/AEBTVIXH5TPZ2IVRQ3HLBVQXQ4 \
  | 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: 01033aa2e7ecdf9d22b186ceb0d61787305c3131b6269223ab3b9b44bf625c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daac4694035a4bcf9afbd14047ff345d50d4541cee0f4ea034922820ce5cbfe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-03-27T12:21:36Z",
    "title_canon_sha256": "688f72e778c0c8b8faa0a613f823172367b5eeb8683e5a6f74e414b5d7292b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08044",
    "kind": "arxiv",
    "version": 1
  }
}