Pith Number

pith:UOFSX4OZ

pith:2014:UOFSX4OZNEGSB7A4M2OD7N6RGD

not attested not anchored not stored refs pending

Renewable build-up pathways for the US: Generation costs are not system costs

Bethany A. Frew, Gorm B. Andresen, Mark Z. Jacobson, Martin Greiner, Sarah Becker, Stefan Schramm

arxiv:1412.4934 v1 · 2014-12-16 · 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{UOFSX4OZNEGSB7A4M2OD7N6RGD}

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	2026-05-18T02:20:03.015772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a38b2bf1d9690d20fc1c669c3fb7d130cddf50c62e27529ce4862f636b3cb4ef

Aliases

arxiv: 1412.4934 · arxiv_version: 1412.4934v1 · doi: 10.48550/arxiv.1412.4934 · pith_short_12: UOFSX4OZNEGS · pith_short_16: UOFSX4OZNEGSB7A4 · pith_short_8: UOFSX4OZ

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/UOFSX4OZNEGSB7A4M2OD7N6RGD \
  | 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: a38b2bf1d9690d20fc1c669c3fb7d130cddf50c62e27529ce4862f636b3cb4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbf507b73e5af5f4fd111023a8b0d45f2ae664fd1a3856f7984f39197ec27821",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-12-16T10:04:09Z",
    "title_canon_sha256": "7aa185c86af7872d330c1ff83cf6aee78d753ca854bf2dbcd03b7b828ce66b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4934",
    "kind": "arxiv",
    "version": 1
  }
}