Pith Number

pith:RGJZ4AOC

pith:2026:RGJZ4AOC7EVUXWRI37D2YTE5MW

not attested not anchored not stored refs pending

Tackling "AI against sustainability"

Gabrielle Samuel, Malcolm Campbell-Verduyn, Silke Niehoff, Simon Driscoll, Stefanie Kunkel

arxiv:2606.23192 v1 · 2026-06-22 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGJZ4AOC7EVUXWRI37D2YTE5MW}

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	2026-06-23T03:14:12.624411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89939e01c2f92b4bda28dfc7ac4c9d65855e6f143deab7798c63b385b813e34d

Aliases

arxiv: 2606.23192 · arxiv_version: 2606.23192v1 · doi: 10.48550/arxiv.2606.23192 · pith_short_12: RGJZ4AOC7EVU · pith_short_16: RGJZ4AOC7EVUXWRI · pith_short_8: RGJZ4AOC

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/RGJZ4AOC7EVUXWRI37D2YTE5MW \
  | 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: 89939e01c2f92b4bda28dfc7ac4c9d65855e6f143deab7798c63b385b813e34d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4564e0ce70dacfe6c1d5f02a21ade70f7c08f9bb58c2fd67c58986d30588b58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-22T11:41:02Z",
    "title_canon_sha256": "83c1ca4c1c2db02ab1383b78d82167bfb8047341ddd2aabdcabbd39027be98ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23192",
    "kind": "arxiv",
    "version": 1
  }
}