Pith Number

pith:36FAF3QN

pith:2021:36FAF3QNIBAUWUWOXX3BKIEZVG

not attested not anchored not stored refs pending

100% renewable electricity in Japan

Andrew Blakers, Bin Lu, Cheng cheng, Matthew Stocks

arxiv:2109.08363 v1 · 2021-09-17 · physics.soc-ph · cs.SY · eess.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{36FAF3QNIBAUWUWOXX3BKIEZVG}

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	2026-07-05T03:54:23.682910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df8a02ee0d40414b52cebdf6152099a99f8b3a0940157d46220a7504bc779348

Aliases

arxiv: 2109.08363 · arxiv_version: 2109.08363v1 · doi: 10.48550/arxiv.2109.08363 · pith_short_12: 36FAF3QNIBAU · pith_short_16: 36FAF3QNIBAUWUWO · pith_short_8: 36FAF3QN

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/36FAF3QNIBAUWUWOXX3BKIEZVG \
  | 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: df8a02ee0d40414b52cebdf6152099a99f8b3a0940157d46220a7504bc779348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d9b6cf8d08a34b3b1ee35a728956636b765602b34b1b67167369885ec9d0ae",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2021-09-17T05:59:33Z",
    "title_canon_sha256": "8a942189d5b2f842c95b40e0ffe34034db14e85ae9c63b0f0780e9dc1ead0ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08363",
    "kind": "arxiv",
    "version": 1
  }
}