Pith Number

pith:XXRQTRSN

pith:2016:XXRQTRSNJZGJWDZ6WXFCFW3JBY

not attested not anchored not stored refs pending

On the Construction of Safe Controllable Regions for Affine Systems with Applications to Robotics

Angela P. Schoellig, Mohamed K. Helwa

arxiv:1610.01243 v1 · 2016-10-05 · cs.SY · cs.RO · 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{XXRQTRSNJZGJWDZ6WXFCFW3JBY}

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	2026-05-18T01:03:11.336723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde309c64d4e4c9b0f3eb5ca22db690e03c174eb6d8cced45306d5bb2c022b9e

Aliases

arxiv: 1610.01243 · arxiv_version: 1610.01243v1 · doi: 10.48550/arxiv.1610.01243 · pith_short_12: XXRQTRSNJZGJ · pith_short_16: XXRQTRSNJZGJWDZ6 · pith_short_8: XXRQTRSN

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/XXRQTRSNJZGJWDZ6WXFCFW3JBY \
  | 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: bde309c64d4e4c9b0f3eb5ca22db690e03c174eb6d8cced45306d5bb2c022b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e844793a2f7e9c693d3f2c0d185fbec257a0233e5bf7af7bef7c3f4e330250",
    "cross_cats_sorted": [
      "cs.RO",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-10-05T00:56:12Z",
    "title_canon_sha256": "929e97851da68835cd40f0b2fc84089f0b58d5a6fec070eefe11d20ea2ca058a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01243",
    "kind": "arxiv",
    "version": 1
  }
}