Pith Number

pith:5NF4LWJB

pith:2005:5NF4LWJBP35O54MN4555UAMIC3

not attested not anchored not stored refs pending

Array of planar Penning traps as a nuclear magnetic resonance molecule for quantum computation

F. Galve, G. Ciaramicoli, I. Marzoli, P. Tombesi

arxiv:quant-ph/0509113 v1 · 2005-09-16 · 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{5NF4LWJBP35O54MN4555UAMIC3}

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	2026-05-18T01:37:57.441387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4bc5d9217efaeef18de77bda018816f8a48b9058d5af24ab7e5039f10879c8

Aliases

arxiv: quant-ph/0509113 · arxiv_version: quant-ph/0509113v1 · doi: 10.48550/arxiv.quant-ph/0509113 · pith_short_12: 5NF4LWJBP35O · pith_short_16: 5NF4LWJBP35O54MN · pith_short_8: 5NF4LWJB

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/5NF4LWJBP35O54MN4555UAMIC3 \
  | 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: eb4bc5d9217efaeef18de77bda018816f8a48b9058d5af24ab7e5039f10879c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436da9bbbd8396aeebec6a6e9f655696620031fa57cb75bfb724d82b9b766ebf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-09-16T10:51:33Z",
    "title_canon_sha256": "17c4f9880ec0bf18b4e98dcb77b2837664202e2d99a0ff54594aeee642a3153d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0509113",
    "kind": "arxiv",
    "version": 1
  }
}