Pith Number

pith:RZ4NOZNQ

pith:2026:RZ4NOZNQBRBPPEXMDOOLHOLNZB

not attested not anchored not stored refs pending

Demonstration of a Spherical Penning Trap for Single Electrons

Xing Fan, Zirui Fang

arxiv:2606.03639 v1 · 2026-06-02 · physics.atom-ph · hep-ex · quant-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{RZ4NOZNQBRBPPEXMDOOLHOLNZB}

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	2026-06-03T01:06:03.137800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e78d765b00c42f792ec1b9cb3b96dc85d505e2b175210bbb0055370ba284858

Aliases

arxiv: 2606.03639 · arxiv_version: 2606.03639v1 · doi: 10.48550/arxiv.2606.03639 · pith_short_12: RZ4NOZNQBRBP · pith_short_16: RZ4NOZNQBRBPPEXM · pith_short_8: RZ4NOZNQ

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/RZ4NOZNQBRBPPEXMDOOLHOLNZB \
  | 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: 8e78d765b00c42f792ec1b9cb3b96dc85d505e2b175210bbb0055370ba284858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d738bad4cc9975b1444290f77d3091c2f2f12739a0b444bd17b985d485c8d97a",
    "cross_cats_sorted": [
      "hep-ex",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-06-02T13:34:04Z",
    "title_canon_sha256": "82f61068d566a984a4bef3975bc944943568d03ff53136fa7c0c89e51b7600e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03639",
    "kind": "arxiv",
    "version": 1
  }
}