Pith Number

pith:LWMAI5OY

pith:2026:LWMAI5OYJQL73BRKWPM5X5MOR6

not attested not anchored not stored refs pending

Proof of operation of a micro-hollow cathode discharge driven by a true ns-pulsed high voltage: emission properties and atomic nitrogen production

Alexandra Brisset (EM2C), Claudia Lazzaroni (LSPM), Dimitrios Stefas (LSPM), Guillaume Lombardi (LSPM), Kristaq Gazeli (LSPM), Laurent Invernizzi (LSPM), Nikolaos Chazapis (LSPM), No{\"e}l Girodon-Boulandet (LSPM)

arxiv:2607.29239 v1 · 2026-07-31 · 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{LWMAI5OYJQL73BRKWPM5X5MOR6}

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	2026-08-03T01:22:25.695634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d980475d84c17fd862ab3d9dbf58e8fb4ca735b23ebe2ebe6f634fbb9f98fb8

Aliases

arxiv: 2607.29239 · arxiv_version: 2607.29239v1 · doi: 10.48550/arxiv.2607.29239 · pith_short_12: LWMAI5OYJQL7 · pith_short_16: LWMAI5OYJQL73BRK · pith_short_8: LWMAI5OY

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/LWMAI5OYJQL73BRKWPM5X5MOR6 \
  | 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: 5d980475d84c17fd862ab3d9dbf58e8fb4ca735b23ebe2ebe6f634fbb9f98fb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b34edb06f8d0ebbc1de2b7ebf7a6e213ef07ae439cb150683f35167edb25a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2026-07-31T10:15:08Z",
    "title_canon_sha256": "b8edca9829cc518d24b843cd43d100bb3ee5f7144ed710e6a38052a377515976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29239",
    "kind": "arxiv",
    "version": 1
  }
}