Pith Number

pith:OUKJ5Q3R

pith:2013:OUKJ5Q3RKLO66CLW4XBYFFM4PW

not attested not anchored not stored refs pending

The Quest for Sustainable Smart Grids

Pedro H. J. Nardelli

arxiv:1308.3229 v3 · 2013-08-14 · 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{OUKJ5Q3RKLO66CLW4XBYFFM4PW}

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	2026-05-18T00:42:13.844219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75149ec37152ddef0976e5c382959c7d8f14e22334b676c642d3f616b83e3bb7

Aliases

arxiv: 1308.3229 · arxiv_version: 1308.3229v3 · doi: 10.48550/arxiv.1308.3229 · pith_short_12: OUKJ5Q3RKLO6 · pith_short_16: OUKJ5Q3RKLO66CLW · pith_short_8: OUKJ5Q3R

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/OUKJ5Q3RKLO66CLW4XBYFFM4PW \
  | 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: 75149ec37152ddef0976e5c382959c7d8f14e22334b676c642d3f616b83e3bb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f5f1a0a242309ab87878d59d0abe189767a85c0133fcdf4498048a9470c117",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-08-14T11:48:13Z",
    "title_canon_sha256": "0b93a5096a726d8dd192a3079146b5c474a50b95e7b131ba5d45741a6afdf15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3229",
    "kind": "arxiv",
    "version": 3
  }
}