Pith Number

pith:4HG5YY2W

pith:2026:4HG5YY2WKBVBINH3BXMVCESBYK

not attested not anchored not stored refs pending

Comparative qualification of advanced plasma-facing materials for fusion pilot plants through public- and private-sector experiments in DIII-D

Aaliyah Zuniga, Amoolya Grandhi, Andrew Shone, Angelica Ottaviano, Anthony W. Leonard, Arunodaya Bhattacharya, Cedric Tsui, Charlie Hirst, Charlie Lasnier, Daniel Velazquez, David Sprouster, Dinh Truong, Dmitry Rudakov, Dylan A. Kohler, Eric Hollmann, Erick Martinez-Loran, Florian Effenberg, Florian M. Laggner, Giacomo Dose, Gilson Ronchi, Jason Trelewicz, Jayson Barr, Jerome Guterl, Jonathan D. Coburn, Jose Boedo, Jun Ren, Kent Christian, Lance L. Snead, Lauren Nuckols, Luca Cappelli, Mike Jackson, Mykola Ialovega, Ria Meston, Roberto Maurizio, Rob Kolasinski, Ryan Hood, Samara Levine, Sergey Tsurkan, Shawn Zamperini, Simon D. Corah, Tessa Van Volkenburg, Tyler Abrams, Vincent Mazon, Weicheng Zhong, Xavier Navarro, Yan-Ru Lin, Zana Popovic

arxiv:2607.23400 v1 · 2026-07-26 · physics.plasm-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HG5YY2WKBVBINH3BXMVCESBYK}

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	2026-07-28T01:22:51.274456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1cddc6356506a1434fb0dd9511241c287e7d3aead8dee9b4635574fa2bb1846

Aliases

arxiv: 2607.23400 · arxiv_version: 2607.23400v1 · doi: 10.48550/arxiv.2607.23400 · pith_short_12: 4HG5YY2WKBVB · pith_short_16: 4HG5YY2WKBVBINH3 · pith_short_8: 4HG5YY2W

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/4HG5YY2WKBVBINH3BXMVCESBYK \
  | 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: e1cddc6356506a1434fb0dd9511241c287e7d3aead8dee9b4635574fa2bb1846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17b87d05a14478c7d55e1f2878106a8a183608a73c7e090c391e6c44cd28105",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2026-07-26T00:37:18Z",
    "title_canon_sha256": "31035c341dad2f1e42f049be041a4eec6e2b5259a6cc1390fb45f29542ab9f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23400",
    "kind": "arxiv",
    "version": 1
  }
}