Pith Number

pith:ATD65FA5

pith:2016:ATD65FA5ROHQ5ILS73OPCSEL55

not attested not anchored not stored refs pending

Nonlinear Model Reduction in Power Systems by Balancing of Empirical Controllability and Observability Covariances

Aleksandar D. Dimitrovski, Hui Liu, Jianhui Wang, Junjian Qi

arxiv:1608.08047 v1 · 2016-08-01 · 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{ATD65FA5ROHQ5ILS73OPCSEL55}

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	2026-05-18T01:07:49.245153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04c7ee941d8b8f0ea172fedcf1488bef5ddf48ddce96d9e6fc2a312757dfbb13

Aliases

arxiv: 1608.08047 · arxiv_version: 1608.08047v1 · doi: 10.48550/arxiv.1608.08047 · pith_short_12: ATD65FA5ROHQ · pith_short_16: ATD65FA5ROHQ5ILS · pith_short_8: ATD65FA5

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/ATD65FA5ROHQ5ILS73OPCSEL55 \
  | 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: 04c7ee941d8b8f0ea172fedcf1488bef5ddf48ddce96d9e6fc2a312757dfbb13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89264f58ae7d741957696d9247a14e542fab7db50dbf418b8154cfa158c7f82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-08-01T22:36:27Z",
    "title_canon_sha256": "fbdc554238c74da223e5c5f69fbc826201733f6343bae370f9a794d5e9b6ae7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08047",
    "kind": "arxiv",
    "version": 1
  }
}