Pith Number

pith:R356U44G

pith:2015:R356U44GJZOO7FORSMBS3ALN4G

not attested not anchored not stored refs pending

Compositional Construction of Approximate Abstractions of Interconnected Control Systems

Majid Zamani, Matthias Rungger

arxiv:1507.05014 v3 · 2015-07-17 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R356U44GJZOO7FORSMBS3ALN4G}

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	2026-05-18T00:27:03.153264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8efbea73864e5cef95d193032d816de1a2188f9e2026853b06eabaa6da14d921

Aliases

arxiv: 1507.05014 · arxiv_version: 1507.05014v3 · doi: 10.48550/arxiv.1507.05014 · pith_short_12: R356U44GJZOO · pith_short_16: R356U44GJZOO7FOR · pith_short_8: R356U44G

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/R356U44GJZOO7FORSMBS3ALN4G \
  | 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: 8efbea73864e5cef95d193032d816de1a2188f9e2026853b06eabaa6da14d921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b5cfb638a25308cca96b78ff18a03021bfb087b1e30f36e267b2f18fde2f04",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-07-17T16:12:31Z",
    "title_canon_sha256": "cbc44679d203930bde75cc177451ea3d326cb76a901e2bbd40f8792c98ae2677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05014",
    "kind": "arxiv",
    "version": 3
  }
}