Pith Number

pith:RECJEOVQ

pith:2019:RECJEOVQ7WKURXUG7QBPEJ7X2W

not attested not anchored not stored refs pending

Implied Constraint Satisfaction in Power System Optimization: The Impacts of Load Variations

Daniel K. Molzahn, Line Roald

arxiv:1904.01757 v1 · 2019-04-03 · 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{RECJEOVQ7WKURXUG7QBPEJ7X2W}

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	2026-05-17T23:49:29.787649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8904923ab0fd9548de86fc02f227f7d5bc469542d40a839f81bb41a208881500

Aliases

arxiv: 1904.01757 · arxiv_version: 1904.01757v1 · doi: 10.48550/arxiv.1904.01757 · pith_short_12: RECJEOVQ7WKU · pith_short_16: RECJEOVQ7WKURXUG · pith_short_8: RECJEOVQ

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/RECJEOVQ7WKURXUG7QBPEJ7X2W \
  | 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: 8904923ab0fd9548de86fc02f227f7d5bc469542d40a839f81bb41a208881500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8225c013dd86928f79eb5ce3b25b4e21b74c7da4e285ecb0044302fbbf9b9013",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-04-03T04:15:26Z",
    "title_canon_sha256": "6e6245a189818af00b3aa7935cc6b6cb865bffde158cb68ed9afda4a085f77cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01757",
    "kind": "arxiv",
    "version": 1
  }
}