Pith Number

pith:BKQKVLTC

pith:2013:BKQKVLTC3XFHMFOSO2BSUIN6QO

not attested not anchored not stored refs pending

Design and Stability of Load-Side Primary Frequency Control in Power Systems

Changhong Zhao, Na Li, Steven Low, Ufuk Topcu

arxiv:1305.0585 v3 · 2013-05-02 · cs.SY · 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{BKQKVLTC3XFHMFOSO2BSUIN6QO}

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	2026-05-18T00:57:56.404818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa0aaae62ddca7615d276832a21be83a04302ae64ebd1dcf5814e9e1712df4c

Aliases

arxiv: 1305.0585 · arxiv_version: 1305.0585v3 · doi: 10.48550/arxiv.1305.0585 · pith_short_12: BKQKVLTC3XFH · pith_short_16: BKQKVLTC3XFHMFOS · pith_short_8: BKQKVLTC

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/BKQKVLTC3XFHMFOSO2BSUIN6QO \
  | 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: 0aa0aaae62ddca7615d276832a21be83a04302ae64ebd1dcf5814e9e1712df4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6013ae1ef63a1423e06bee8aad9a15403d32bdb2c906728f309f4d051d53238a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-05-02T21:53:17Z",
    "title_canon_sha256": "d375552c4ef614acb3e3252d0d92b522d6027eaaa8d31d0579027c00986da39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0585",
    "kind": "arxiv",
    "version": 3
  }
}