Pith Number

pith:3D4KCKTO

pith:2023:3D4KCKTOYEXA4OLJA65QC2RR63

not attested not anchored not stored refs pending

Investment-based optimisation of energy storage design parameters in a grid-connected hybrid renewable energy system

Gorm Bruun Andresen, Sleiman Farah

arxiv:2309.02406 v1 · 2023-09-05 · eess.SY · 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{3D4KCKTOYEXA4OLJA65QC2RR63}

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	2026-07-05T07:17:31.119609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f8a12a6ec12e0e396907bb016a31f6f8cea667fe33ca97383951ddb6f7f35b

Aliases

arxiv: 2309.02406 · arxiv_version: 2309.02406v1 · doi: 10.48550/arxiv.2309.02406 · pith_short_12: 3D4KCKTOYEXA · pith_short_16: 3D4KCKTOYEXA4OLJ · pith_short_8: 3D4KCKTO

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/3D4KCKTOYEXA4OLJA65QC2RR63 \
  | 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: d8f8a12a6ec12e0e396907bb016a31f6f8cea667fe33ca97383951ddb6f7f35b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a4e5493a70a726a7592d672146bac83568670a0c8f6fab1f3595c11c9b671d",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-09-05T17:36:48Z",
    "title_canon_sha256": "0023a9e9b7cf4009d3dce1a8129a59b8d19efbcb55710ed1f3b6f106535b5736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02406",
    "kind": "arxiv",
    "version": 1
  }
}