Pith Number

pith:GZPF5FIZ

pith:2011:GZPF5FIZNJ53FQEKBIUO7BXZXX

not attested not anchored not stored refs pending

Deterministic delivery of externally cold and precisely positioned single molecular ions

G. Leschhorn, S. Kahra, T. Schaetz

arxiv:1110.4254 v1 · 2011-10-19 · physics.atom-ph · 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{GZPF5FIZNJ53FQEKBIUO7BXZXX}

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	2026-05-18T02:00:08.683004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365e5e95196a7bb2c08a0a28ef86f9bde4c497317799ced5e99850e837830a3a

Aliases

arxiv: 1110.4254 · arxiv_version: 1110.4254v1 · doi: 10.48550/arxiv.1110.4254 · pith_short_12: GZPF5FIZNJ53 · pith_short_16: GZPF5FIZNJ53FQEK · pith_short_8: GZPF5FIZ

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/GZPF5FIZNJ53FQEKBIUO7BXZXX \
  | 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: 365e5e95196a7bb2c08a0a28ef86f9bde4c497317799ced5e99850e837830a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03db269e94a85024bba5daab265098a4453bbf19e1a98d049c03f3d52579f80d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-10-19T12:11:24Z",
    "title_canon_sha256": "c65cfc79ff78848a6568073bdca5e85d962965406758a5fc8e7832cc2f4fbace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4254",
    "kind": "arxiv",
    "version": 1
  }
}