Pith Number

pith:W3WP2ZQK

pith:2025:W3WP2ZQKFZMBYL763VS56FBUTA

not attested not anchored not stored refs pending

Ponderomotive-expulsion: toward creating an electron-free volume

Cruz Mendez, Jos\'e Antonio P\'erez-Hern\'andez, Jos\'e Luis Henares, Luis Roso, Robert Fedosejevs, Smrithan Ravichandran, Teresa Cebriano, Wendell T. Hill III

arxiv:2505.04582 v1 · 2025-05-07 · physics.ins-det · physics.app-ph · 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{W3WP2ZQKFZMBYL763VS56FBUTA}

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	2026-07-05T10:59:54.188047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ecfd660a2e581c2ffedd65df14349802ed78b5f8ce32e88882ac0ec1380bc4

Aliases

arxiv: 2505.04582 · arxiv_version: 2505.04582v1 · doi: 10.48550/arxiv.2505.04582 · pith_short_12: W3WP2ZQKFZMB · pith_short_16: W3WP2ZQKFZMBYL76 · pith_short_8: W3WP2ZQK

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/W3WP2ZQKFZMBYL763VS56FBUTA \
  | 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: b6ecfd660a2e581c2ffedd65df14349802ed78b5f8ce32e88882ac0ec1380bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c4130c462410de6bc6cc6a44f53d904a2f8ddfeff41fc1089498300dd1f80c",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-05-07T17:21:32Z",
    "title_canon_sha256": "dd9ad8c64b9a0ad9c4bc17a3c99e2fc3ac2b843284b20e73be8f7ae150b0b25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04582",
    "kind": "arxiv",
    "version": 1
  }
}