Pith Number

pith:MBUYQD2D

pith:2017:MBUYQD2DFSJWFDD4ZAAXADRWUH

not attested not anchored not stored refs pending

Distributed Optimal Frequency Control Considering a Nonlinear Network-Preserving Model

Feng Liu, John Z. F. Pang, Shengwei Mei, Steven Low, Zhaojian Wang

arxiv:1709.01543 v3 · 2017-09-05 · 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{MBUYQD2DFSJWFDD4ZAAXADRWUH}

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	2026-05-18T00:23:45.425119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6069880f432c93628c7cc801700e36a1f655040454741f7463c8f6392454dd24

Aliases

arxiv: 1709.01543 · arxiv_version: 1709.01543v3 · doi: 10.48550/arxiv.1709.01543 · pith_short_12: MBUYQD2DFSJW · pith_short_16: MBUYQD2DFSJWFDD4 · pith_short_8: MBUYQD2D

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/MBUYQD2DFSJWFDD4ZAAXADRWUH \
  | 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: 6069880f432c93628c7cc801700e36a1f655040454741f7463c8f6392454dd24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7e344fdd935ce8a0c7ee82c4a792af18a7444996dfebac79bd23a42c9456cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-09-05T18:33:13Z",
    "title_canon_sha256": "117a04354fd47a7d09829de1a8e46954b75699ad5d7769e91e58f588e6246d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01543",
    "kind": "arxiv",
    "version": 3
  }
}