Pith Number

pith:MSIM6DY2

pith:2019:MSIM6DY25KU6EBWTGD2W5RP576

not attested not anchored not stored refs pending

Towards multiobjective optimization and control of smart grids

Karl Worthmann, Philipp Sauerteig

arxiv:1907.05826 v2 · 2019-07-12 · 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{MSIM6DY25KU6EBWTGD2W5RP576}

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	2026-05-17T23:40:38.456370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6490cf0f1aeaa9e206d330f56ec5fdff88cf67a2ec81564421cc73e136cbb224

Aliases

arxiv: 1907.05826 · arxiv_version: 1907.05826v2 · doi: 10.48550/arxiv.1907.05826 · pith_short_12: MSIM6DY25KU6 · pith_short_16: MSIM6DY25KU6EBWT · pith_short_8: MSIM6DY2

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/MSIM6DY25KU6EBWTGD2W5RP576 \
  | 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: 6490cf0f1aeaa9e206d330f56ec5fdff88cf67a2ec81564421cc73e136cbb224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aac4da5af2c73eb7d4f2389c7b288b254f987e3c0dfbaa997c2885c7caf2aa9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-07-12T16:24:49Z",
    "title_canon_sha256": "642a5668cdc4fa89678bc1505f268f29c54dfd1542730354c9083e1cbcab9b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05826",
    "kind": "arxiv",
    "version": 2
  }
}