Pith Number

pith:NOELKXTC

pith:2017:NOELKXTCGWDZFAHSOWKI6GSXYC

not attested not anchored not stored refs pending

Simulation Based Computation of Certificates for Safety of Hybrid Dynamical Systems

Stefan Ratschan

arxiv:1707.00879 v6 · 2017-07-04 · cs.SY · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOELKXTCGWDZFAHSOWKI6GSXYC}

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	2026-05-18T00:02:45.689925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b88b55e6235879280f275948f1a57c08261b20f97f6fcad4f89018dcdca2dd5

Aliases

arxiv: 1707.00879 · arxiv_version: 1707.00879v6 · doi: 10.48550/arxiv.1707.00879 · pith_short_12: NOELKXTCGWDZ · pith_short_16: NOELKXTCGWDZFAHS · pith_short_8: NOELKXTC

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/NOELKXTCGWDZFAHSOWKI6GSXYC \
  | 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: 6b88b55e6235879280f275948f1a57c08261b20f97f6fcad4f89018dcdca2dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6240a417186118b2ce78991d1467522857f4d9708894698bf15a3f2849ec8a3f",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-07-04T09:44:49Z",
    "title_canon_sha256": "ddc546f505e913228ba7d2aa92ba1bbe0647d0a653406a210532b84f607f6793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00879",
    "kind": "arxiv",
    "version": 6
  }
}