Pith Number

pith:GLIO5FOM

pith:2018:GLIO5FOMIZJ2LVKMCEVNU57G6X

not attested not anchored not stored refs pending

Optimal Power Flow: An Introduction to Predictive, Distributed and Stochastic Control Challenges

Alexander Engelmann, Tillmann M\"uhlpfordt, Timm Faulwasser, Veit Hagenmeyer

arxiv:1811.01163 v1 · 2018-11-03 · 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{GLIO5FOMIZJ2LVKMCEVNU57G6X}

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	2026-05-18T00:01:06.526302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d0ee95cc4653a5d54c112ada77e6f5cf1912f5a8eafbaee76ea81d579e1a7a

Aliases

arxiv: 1811.01163 · arxiv_version: 1811.01163v1 · doi: 10.48550/arxiv.1811.01163 · pith_short_12: GLIO5FOMIZJ2 · pith_short_16: GLIO5FOMIZJ2LVKM · pith_short_8: GLIO5FOM

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/GLIO5FOMIZJ2LVKMCEVNU57G6X \
  | 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: 32d0ee95cc4653a5d54c112ada77e6f5cf1912f5a8eafbaee76ea81d579e1a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d387dde05cd5b7240845d6386b468cf7e2d7d02c4a2086383af574becba6d158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-11-03T05:13:56Z",
    "title_canon_sha256": "9cef0574760fd1660296d4b8ca95f82f624082f92efad4664e65365507316bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01163",
    "kind": "arxiv",
    "version": 1
  }
}