Pith Number

pith:TVROLAFR

pith:2025:TVROLAFRMCTUFCAUEZAVT5MTZA

not attested not anchored not stored refs pending

Preventing an Extractive Green Hydrogen Industry: Risks and Benefits of Grid Expansion and Green Hydrogen in and for Kenya

Boniface Kinyanjui, Daniel M. Kammen, Xi Xi

arxiv:2507.14756 v1 · 2025-07-19 · 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{TVROLAFRMCTUFCAUEZAVT5MTZA}

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	2026-07-05T11:40:12.983385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d62e580b160a7428814264159f593c82d62552c1ad8c045fdda7926942a30e3

Aliases

arxiv: 2507.14756 · arxiv_version: 2507.14756v1 · doi: 10.48550/arxiv.2507.14756 · pith_short_12: TVROLAFRMCTU · pith_short_16: TVROLAFRMCTUFCAU · pith_short_8: TVROLAFR

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/TVROLAFRMCTUFCAUEZAVT5MTZA \
  | 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: 9d62e580b160a7428814264159f593c82d62552c1ad8c045fdda7926942a30e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2d9e510e886fafdadd39406554cdc87c5aebc85d11bd237eb068cab1f3df1a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-07-19T21:07:04Z",
    "title_canon_sha256": "03cc18500e6b1a43fe0280288a71bce1bff29c517e8867e9b54ea2a2ceb112e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14756",
    "kind": "arxiv",
    "version": 1
  }
}