Pith Number

pith:CTG2CLKB

pith:2019:CTG2CLKB4BMNIOZD2BWVRDQECO

not attested not anchored not stored refs pending

Sizing Storage for Reliable Renewable Integration: A Large Deviations Approach

Ankur A. Kulkarni, Jayakrishnan Nair, Vivek Deulkar

arxiv:1904.04771 v1 · 2019-04-09 · cs.SY · 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{CTG2CLKB4BMNIOZD2BWVRDQECO}

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	2026-05-17T23:48:58.191846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cda12d41e058d43b23d06d588e0413b87c4a44d1576baf2cbed61134a0b145

Aliases

arxiv: 1904.04771 · arxiv_version: 1904.04771v1 · doi: 10.48550/arxiv.1904.04771 · pith_short_12: CTG2CLKB4BMN · pith_short_16: CTG2CLKB4BMNIOZD · pith_short_8: CTG2CLKB

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/CTG2CLKB4BMNIOZD2BWVRDQECO \
  | 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: 14cda12d41e058d43b23d06d588e0413b87c4a44d1576baf2cbed61134a0b145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62433eb618a79d8e05230dd7d82412653d74925d3a203803134b19c17a735a8d",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-04-09T16:31:59Z",
    "title_canon_sha256": "3af4bcb5446e37ebd9164bdec4938da18e526c9ee8cbd80a8a2d0d3b4df8d2f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04771",
    "kind": "arxiv",
    "version": 1
  }
}