Pith Number

pith:ZB7NNQNK

pith:2023:ZB7NNQNKEQOSPBLJPOGEAZ4FNT

not attested not anchored not stored refs pending

Representation of Distribution Grid Expansion Costs in Power System Planning

Andreas Ulbig, Christian Fr\"ohlich, Julian Saat, Luis B\"ottcher, Simon Braun, Steffen Kortmann

arxiv:2310.11853 v1 · 2023-10-18 · eess.SY · cs.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{ZB7NNQNKEQOSPBLJPOGEAZ4FNT}

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	2026-07-05T07:02:13.179978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87ed6c1aa241d2785697b8c4067856cd7e40f9478836afce7e1a880b02df915

Aliases

arxiv: 2310.11853 · arxiv_version: 2310.11853v1 · doi: 10.48550/arxiv.2310.11853 · pith_short_12: ZB7NNQNKEQOS · pith_short_16: ZB7NNQNKEQOSPBLJ · pith_short_8: ZB7NNQNK

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/ZB7NNQNKEQOSPBLJPOGEAZ4FNT \
  | 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: c87ed6c1aa241d2785697b8c4067856cd7e40f9478836afce7e1a880b02df915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f36cf4d9201a96f965271bfd57e633c2ea07ab2e1ab15a093d5c1a03b12d413",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-10-18T10:08:32Z",
    "title_canon_sha256": "757db9c3d386d7b1b24648fc697eb7a1b8a2f1997f1e3102a131bba087ddce0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11853",
    "kind": "arxiv",
    "version": 1
  }
}