Pith Number

pith:XPEN53YQ

pith:2015:XPEN53YQCJWG5IFGNOGOXX6L2L

not attested not anchored not stored refs pending

Maximizing electrical power supply using FACTS devices

Feng Pan, Karsten Lehmann, Russell Bent

arxiv:1507.05541 v1 · 2015-07-17 · 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{XPEN53YQCJWG5IFGNOGOXX6L2L}

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	2026-05-18T01:36:36.557332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc8deef10126c6ea0a66b8cebdfcbd2e2fd92265d84ccf5fc38307b13d82d32

Aliases

arxiv: 1507.05541 · arxiv_version: 1507.05541v1 · doi: 10.48550/arxiv.1507.05541 · pith_short_12: XPEN53YQCJWG · pith_short_16: XPEN53YQCJWG5IFG · pith_short_8: XPEN53YQ

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/XPEN53YQCJWG5IFGNOGOXX6L2L \
  | 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: bbc8deef10126c6ea0a66b8cebdfcbd2e2fd92265d84ccf5fc38307b13d82d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed13355d3f50f96a633657d7e70e9082616cbfffdc48cd63a0130c68f352093",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-07-17T02:44:29Z",
    "title_canon_sha256": "3813e20529f2d3834b55e36de118b5fddba122a631886c8ff30f2e3a2eeab98c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05541",
    "kind": "arxiv",
    "version": 1
  }
}