Pith Number

pith:IL6OECZA

pith:2026:IL6OECZAXVJTBSZEGB2MGRW42C

not attested not anchored not stored refs pending

Stellarator island divertor shape optimization for reduced peak heat fluxes

Aaron Bader, Avigdor Veksler, Elizabeth Paul, Heinke Frerichs

arxiv:2602.24049 v2 · 2026-02-27 · physics.plasm-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{IL6OECZAXVJTBSZEGB2MGRW42C}

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	2026-07-20T02:19:18.472985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42fce20b20bd5330cb243074c346dcd0be512c54e7eb2a0f415fea6856d63ca3

Aliases

arxiv: 2602.24049 · arxiv_version: 2602.24049v2 · doi: 10.48550/arxiv.2602.24049 · pith_short_12: IL6OECZAXVJT · pith_short_16: IL6OECZAXVJTBSZE · pith_short_8: IL6OECZA

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/IL6OECZAXVJTBSZEGB2MGRW42C \
  | 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: 42fce20b20bd5330cb243074c346dcd0be512c54e7eb2a0f415fea6856d63ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76c86cd3111278f1c97d94fcc72de51cb8a169f206ab7c0478c8b02bb897e01f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2026-02-27T14:32:06Z",
    "title_canon_sha256": "ddbc96f6fe4cb2fc28502b04eb7db1e98cf5f06a1da6275124746b08d5f1d5fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.24049",
    "kind": "arxiv",
    "version": 2
  }
}