Pith Number

pith:PY6G422J

pith:2017:PY6G422JKZ3ZDN4PMCYZE64ZXR

not attested not anchored not stored refs pending

On optimal coding of non-linear dynamical systems

Christoph Kawan, Serdar Y\"uksel

arxiv:1711.06600 v2 · 2017-11-17 · math.DS · cs.IT · math.IT · 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{PY6G422JKZ3ZDN4PMCYZE64ZXR}

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	2026-05-18T00:19:41.557341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3c6e6b49567791b78f60b1927b99bc7481d5fd0d0034d4a2a8256f336511d9

Aliases

arxiv: 1711.06600 · arxiv_version: 1711.06600v2 · doi: 10.48550/arxiv.1711.06600 · pith_short_12: PY6G422JKZ3Z · pith_short_16: PY6G422JKZ3ZDN4P · pith_short_8: PY6G422J

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/PY6G422JKZ3ZDN4PMCYZE64ZXR \
  | 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: 7e3c6e6b49567791b78f60b1927b99bc7481d5fd0d0034d4a2a8256f336511d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f62a960b41f59e2528ae18559293fefbfa9325edab86f35d56eb2df6479b5fc",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-11-17T15:50:34Z",
    "title_canon_sha256": "68527974f0b71c9afd7fff5147a7fb5040279093736ddb7d199539077983a797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06600",
    "kind": "arxiv",
    "version": 2
  }
}