Pith Number

pith:KMHHKMJQ

pith:2013:KMHHKMJQHGMESW54AZ45DFFL5Z

not attested not anchored not stored refs pending

Solar Activity and Transformer Failures in the Greek National Electric Grid

Ioannis P. Zois

arxiv:1307.1149 v2 · 2013-07-04 · physics.data-an · astro-ph.EP · astro-ph.SR · physics.geo-ph · physics.space-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{KMHHKMJQHGMESW54AZ45DFFL5Z}

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	2026-05-18T01:04:50.861252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530e7531303998495bbc0679d194abee6c954a840b65cfdf0d4c0dff326a4739

Aliases

arxiv: 1307.1149 · arxiv_version: 1307.1149v2 · doi: 10.48550/arxiv.1307.1149 · pith_short_12: KMHHKMJQHGME · pith_short_16: KMHHKMJQHGMESW54 · pith_short_8: KMHHKMJQ

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/KMHHKMJQHGMESW54AZ45DFFL5Z \
  | 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: 530e7531303998495bbc0679d194abee6c954a840b65cfdf0d4c0dff326a4739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad682f562d48ac463c777be89ae235e650a67391e0ea6ecea5cc8ea1bfa37c4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2013-07-04T11:53:22Z",
    "title_canon_sha256": "39cc627a9134521b20b6b21415b7e9c5dde53af33fb0526770377cc8d4d35b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1149",
    "kind": "arxiv",
    "version": 2
  }
}