Pith Number

pith:AZABW6QG

pith:2025:AZABW6QG2PJUUKIR3P7XKDUUPE

not attested not anchored not stored refs pending

A mix of long-duration hydrogen and thermal storage enables large-scale electrified heating in a renewable European energy system

Alexander Roth, Felix Schmidt, Wolf-Peter Schill

arxiv:2505.21516 v2 · 2025-05-21 · physics.soc-ph · econ.GN · q-fin.EC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZABW6QG2PJUUKIR3P7XKDUUPE}

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.

Cited by

1 paper in Pith

Long-duration electricity storage needs for coping with Dunkelflaute events in Europe

Receipt and verification

First computed	2026-07-05T11:19:07.515302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06401b7a06d3d34a2911dbff750e947932f7671dfd13ffaa04be42384466fcc0

Aliases

arxiv: 2505.21516 · arxiv_version: 2505.21516v2 · doi: 10.48550/arxiv.2505.21516 · pith_short_12: AZABW6QG2PJU · pith_short_16: AZABW6QG2PJUUKIR · pith_short_8: AZABW6QG

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/AZABW6QG2PJUUKIR3P7XKDUUPE \
  | 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: 06401b7a06d3d34a2911dbff750e947932f7671dfd13ffaa04be42384466fcc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e3cd6eb7b1d84ad65622b58eda91b8d37bb3fd0c8c4f2f07c40cef15a93f3e",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-05-21T17:41:13Z",
    "title_canon_sha256": "629050b67e1fe3b8502c1280f828fbcc29b54216647c21a526de1ccf6372520f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21516",
    "kind": "arxiv",
    "version": 2
  }
}