Pith Number

pith:AWTDXZBH

pith:2018:AWTDXZBHAYPTPZONIRDCIISXRN

not attested not anchored not stored refs pending

Lecture Notes on Optimal Power Flow (OPF)

Spyros Chatzivasileiadis

arxiv:1811.00943 v1 · 2018-11-02 · 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{AWTDXZBHAYPTPZONIRDCIISXRN}

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.

Cited by

1 paper in Pith

Quantum Algorithms for Optimal Power Flow

Receipt and verification

First computed	2026-05-18T00:01:41.658677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a63be427061f37e5cd44462422578b7acaff74630748e7ed20cf788f3617e2

Aliases

arxiv: 1811.00943 · arxiv_version: 1811.00943v1 · doi: 10.48550/arxiv.1811.00943 · pith_short_12: AWTDXZBHAYPT · pith_short_16: AWTDXZBHAYPTPZON · pith_short_8: AWTDXZBH

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/AWTDXZBHAYPTPZONIRDCIISXRN \
  | 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: 05a63be427061f37e5cd44462422578b7acaff74630748e7ed20cf788f3617e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0072fa4598814f2a89768d89e321f8f7aa244ff4da02203621c51d106e71017",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-11-02T15:49:39Z",
    "title_canon_sha256": "9fa99c3a5970c6be9a2a043e131c74e886faf26106ef8f54f6913f5db4d5e6ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00943",
    "kind": "arxiv",
    "version": 1
  }
}