Pith Number

pith:F53FJQHR

pith:2019:F53FJQHRCRKRIBI2TAWSNEHGYU

not attested not anchored not stored refs pending

Anisotropy-based robust performance criteria for statistically uncertain linear continuous time invariant stochastic systems

Igor G. Vladimirov

arxiv:1903.01692 v1 · 2019-03-05 · math.OC · cs.SY · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F53FJQHRCRKRIBI2TAWSNEHGYU}

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	2026-05-17T23:52:00.026039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7654c0f1145514051a982d2690e6c5014a3b337509514e1b9be5c3fd84dc05

Aliases

arxiv: 1903.01692 · arxiv_version: 1903.01692v1 · doi: 10.48550/arxiv.1903.01692 · pith_short_12: F53FJQHRCRKR · pith_short_16: F53FJQHRCRKRIBI2 · pith_short_8: F53FJQHR

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/F53FJQHRCRKRIBI2TAWSNEHGYU \
  | 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: 2f7654c0f1145514051a982d2690e6c5014a3b337509514e1b9be5c3fd84dc05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7ce58d4174d9451dd19a45138b8b7f45f1f519cbe26c44b48acff3c772b652",
    "cross_cats_sorted": [
      "cs.SY",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-05T06:21:43Z",
    "title_canon_sha256": "ccb622dec43e88219fc8464bed71ffeab12ae7ce77a9cea42a27de427bf1e6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01692",
    "kind": "arxiv",
    "version": 1
  }
}