Pith Number

pith:FWO6ENSE

pith:2018:FWO6ENSEDO2SVF2K2JBX2TQRRR

not attested not anchored not stored refs pending

Compressive Sensing and Morphology Singular Entropy-Based Real-time Secondary Voltage Control of Multi-area Power Systems

Irfan Khan, Mo-Yuen Chow, Soummya Kar, Vikram Bhattacharjee, Yinliang Xu

arxiv:1811.04347 v1 · 2018-11-11 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWO6ENSEDO2SVF2K2JBX2TQRRR}

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	2026-05-18T00:01:05.488796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9de236441bb52a974ad2437d4e118c75c71b564d132984ff3ed33cee1c0a8e

Aliases

arxiv: 1811.04347 · arxiv_version: 1811.04347v1 · doi: 10.48550/arxiv.1811.04347 · pith_short_12: FWO6ENSEDO2S · pith_short_16: FWO6ENSEDO2SVF2K · pith_short_8: FWO6ENSE

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/FWO6ENSEDO2SVF2K2JBX2TQRRR \
  | 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: 2d9de236441bb52a974ad2437d4e118c75c71b564d132984ff3ed33cee1c0a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfefc1d11e77c0daad99ab3b907a557b7be7163ecbd27a2e8295f5cc74c371e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-11-11T04:33:17Z",
    "title_canon_sha256": "cccd2e899b3e87e9f1bdf5230c1cdcfa0d57a502e57b719671b2f16cba4d3412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04347",
    "kind": "arxiv",
    "version": 1
  }
}