Pith Number

pith:UY2QIZN4

pith:2011:UY2QIZN4A2RH6VBYZMCJKGOBUY

not attested not anchored not stored refs pending

Operations-Based Planning for Placement and Sizing of Energy Storage in a Grid With a High Penetration of Renewables

Krishnamurthy Dvijotham, Misha Chertkov, Scott Backhaus

arxiv:1107.1382 v2 · 2011-07-07 · math.OC · cs.SY · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY2QIZN4A2RH6VBYZMCJKGOBUY}

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	2026-05-18T04:18:35.536800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6350465bc06a27f5438cb049519c1a633ce23c089f9194520a3c6332d2122f0

Aliases

arxiv: 1107.1382 · arxiv_version: 1107.1382v2 · doi: 10.48550/arxiv.1107.1382 · pith_short_12: UY2QIZN4A2RH · pith_short_16: UY2QIZN4A2RH6VBY · pith_short_8: UY2QIZN4

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/UY2QIZN4A2RH6VBYZMCJKGOBUY \
  | 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: a6350465bc06a27f5438cb049519c1a633ce23c089f9194520a3c6332d2122f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e7169229f553b75f1575e133a1991633731d388a5855c052850d398977fce4",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-07-07T13:44:58Z",
    "title_canon_sha256": "f7414edc70ec99dce4883e66cc0ddd655d8e9390da0af5242bf5374de83e007c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1382",
    "kind": "arxiv",
    "version": 2
  }
}