Pith Number

pith:EXVW5LV4

pith:2021:EXVW5LV4YZL6YKMWMDKEYEQ6JP

not attested not anchored not stored refs pending

Assessing the Cost of Network Simplifications in Long-Term Hydrothermal Dispatch Planning Models

Alexandre Street, Andrew W. Rosemberg, Davi M. Vallad\~ao, Joaquim Dias Garcia, Oscar Dowson, Thuener Silva

arxiv:2107.09755 v3 · 2021-07-20 · math.OC · cs.SY · eess.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{EXVW5LV4YZL6YKMWMDKEYEQ6JP}

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	2026-07-05T05:26:33.521547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25eb6eaebcc657ec299660d44c121e4bca7af768b302d414963d84e885b0a8ea

Aliases

arxiv: 2107.09755 · arxiv_version: 2107.09755v3 · doi: 10.48550/arxiv.2107.09755 · pith_short_12: EXVW5LV4YZL6 · pith_short_16: EXVW5LV4YZL6YKMW · pith_short_8: EXVW5LV4

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/EXVW5LV4YZL6YKMWMDKEYEQ6JP \
  | 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: 25eb6eaebcc657ec299660d44c121e4bca7af768b302d414963d84e885b0a8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b38e3d5dab7e3d0e46dbea1fab19bff548892bdb1fe34a8d4f8ac7ec5bb9dcd",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-07-20T20:21:59Z",
    "title_canon_sha256": "78b4c9dadb8e41461ca680d8be70564b3e9d35da49b580d8b793478efd33d108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09755",
    "kind": "arxiv",
    "version": 3
  }
}