Pith Number

pith:KNX4IA4A

pith:2019:KNX4IA4AI57SULETUPFFY7HKH7

not attested not anchored not stored refs pending

Irrelevance of linear controllability to nonlinear dynamical networks

Junjie Jiang, Ying-Cheng Lai

arxiv:1909.01288 v1 · 2019-09-03 · math.DS · cs.SY · eess.SY · physics.data-an · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNX4IA4AI57SULETUPFFY7HKH7}

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	2026-07-05T00:03:17.716935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536fc40380477f2a2c93a3ca5c7cea3ffad65dd2a2414dd9afae080090165891

Aliases

arxiv: 1909.01288 · arxiv_version: 1909.01288v1 · doi: 10.48550/arxiv.1909.01288 · pith_short_12: KNX4IA4AI57S · pith_short_16: KNX4IA4AI57SULET · pith_short_8: KNX4IA4A

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/KNX4IA4AI57SULETUPFFY7HKH7 \
  | 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: 536fc40380477f2a2c93a3ca5c7cea3ffad65dd2a2414dd9afae080090165891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606ed61fe72899b0e02b9be5b72fb3f77cdfba43c3977aaeea48ec1026eed998",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "physics.data-an",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-09-03T16:32:34Z",
    "title_canon_sha256": "0ed04b583eaad7549e4d8a76214345c17cc3c49f3ad3e07c35db5da4f20ca744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01288",
    "kind": "arxiv",
    "version": 1
  }
}