Pith Number

pith:EUISIX4W

pith:2018:EUISIX4WGIZWN7XSMG7Z6RZCA4

not attested not anchored not stored refs pending

A Multi-step Piecewise Linear Approximation Based Solution for Load Pick-up Problem in Electrical Distribution System

Donghan Feng, Jingyang Yun, Peichao Zhang, Weidong Hu, Yun Zhou, Zheng Yan

arxiv:1811.10325 v1 · 2018-11-26 · 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{EUISIX4WGIZWN7XSMG7Z6RZCA4}

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	2026-05-17T23:59:56.785109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2511245f96323366fef261bf9f4722072ee1b8bde888c5171d7b0dd465ec927b

Aliases

arxiv: 1811.10325 · arxiv_version: 1811.10325v1 · doi: 10.48550/arxiv.1811.10325 · pith_short_12: EUISIX4WGIZW · pith_short_16: EUISIX4WGIZWN7XS · pith_short_8: EUISIX4W

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/EUISIX4WGIZWN7XSMG7Z6RZCA4 \
  | 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: 2511245f96323366fef261bf9f4722072ee1b8bde888c5171d7b0dd465ec927b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28f8a9ecfc1dccc1bc498aba4f498ad1b3839a39ab5cc7c2fd88419d1efa9bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-11-26T12:37:40Z",
    "title_canon_sha256": "c18cdd9f460f57815ff21c93942e06a680d5f1238b5535de93ba8445c1d86d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10325",
    "kind": "arxiv",
    "version": 1
  }
}