Pith Number

pith:HI5N5RBJ

pith:2018:HI5N5RBJE4CV6IBUKV3XDMWEDH

not attested not anchored not stored refs pending

Koopman Performance Analysis of Nonlinear Consensus Networks

Christoforos Somarakis, Hossein K. Mousavi, Nader Motee, Qiyu Sun

arxiv:1807.04237 v2 · 2018-07-11 · 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{HI5N5RBJE4CV6IBUKV3XDMWEDH}

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	2026-05-17T23:48:07.651809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3adec42927055f2034557771b2c419ca03bf41c9cc62628d5478a67eb38b33

Aliases

arxiv: 1807.04237 · arxiv_version: 1807.04237v2 · doi: 10.48550/arxiv.1807.04237 · pith_short_12: HI5N5RBJE4CV · pith_short_16: HI5N5RBJE4CV6IBU · pith_short_8: HI5N5RBJ

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/HI5N5RBJE4CV6IBUKV3XDMWEDH \
  | 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: 3a3adec42927055f2034557771b2c419ca03bf41c9cc62628d5478a67eb38b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73bc3d9c8bb8f8a8ceb3107f4877e4c15ffe078c5bb6a95a99b1d8aca48c465",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-07-11T16:37:11Z",
    "title_canon_sha256": "001633489914ebe72407a5bd65691fc8c8524ffe9b3d2fef99fe79e638bc4ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04237",
    "kind": "arxiv",
    "version": 2
  }
}