Pith Number

pith:WS2Z352Z

pith:2015:WS2Z352ZJ4CFCPMMOXJKN4T45H

not attested not anchored not stored refs pending

A Net Energy-based Analysis for a Climate-constrained Sustainable Energy Transition

Denes Csala, Sgouris Sgouridis, Ugo Bardi

arxiv:1503.06832 v1 · 2015-03-23 · 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{WS2Z352ZJ4CFCPMMOXJKN4T45H}

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	2026-05-18T02:20:29.961200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b59df7594f04513d8c75d2a6f27ce9d5f2416c820a1642a10d6f14f27e8b9b

Aliases

arxiv: 1503.06832 · arxiv_version: 1503.06832v1 · doi: 10.48550/arxiv.1503.06832 · pith_short_12: WS2Z352ZJ4CF · pith_short_16: WS2Z352ZJ4CFCPMM · pith_short_8: WS2Z352Z

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/WS2Z352ZJ4CFCPMMOXJKN4T45H \
  | 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: b4b59df7594f04513d8c75d2a6f27ce9d5f2416c820a1642a10d6f14f27e8b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0fb2a1ca6e61092eaca588388743d4f897d0a39ba3d8526dc066c46c0c1281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-03-23T20:57:01Z",
    "title_canon_sha256": "9b07c45eb6337c2d7e8b415b97f4585c2ff586047c14e5f2d2d8c0e90f2f2285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06832",
    "kind": "arxiv",
    "version": 1
  }
}