Pith Number

pith:WBVPT74F

pith:2025:WBVPT74F73L667NXSBUJK4GBNT

not attested not anchored not stored refs pending

Microfabricated alkali vapor cells with tunable He-Ne buffer gas mixture using reservoirs with laser-actuated break-seals

Andrei Mursa, Cl\'ement Carl\'e, Emmanuel Klinger, Gabriel Faure, Nicolas Passilly, Quentin Tanguy, Rodolphe Boudot, Shervin Keshavarzi, Vincent Maurice

arxiv:2509.00172 v1 · 2025-08-29 · physics.atom-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{WBVPT74F73L667NXSBUJK4GBNT}

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	2026-07-05T12:02:10.698969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06af9ff85fed7ef7db790689570c16cc72df9708527f99f1d210510a69fdae6

Aliases

arxiv: 2509.00172 · arxiv_version: 2509.00172v1 · doi: 10.48550/arxiv.2509.00172 · pith_short_12: WBVPT74F73L6 · pith_short_16: WBVPT74F73L667NX · pith_short_8: WBVPT74F

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/WBVPT74F73L667NXSBUJK4GBNT \
  | 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: b06af9ff85fed7ef7db790689570c16cc72df9708527f99f1d210510a69fdae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb7e5167edee05f05036508dfda234da10ef639f8ba41d249bbfe0c78e95265",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-08-29T18:15:24Z",
    "title_canon_sha256": "1de921a19a31766b744c48f02ed96d8edf8ec7c0c59b81f9786fa2725964c8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00172",
    "kind": "arxiv",
    "version": 1
  }
}