Pith Number

pith:LC46JSP6

pith:2022:LC46JSP6OWDM7GFEEMZ6Y7F5RD

not attested not anchored not stored refs pending

Entanglement of trapped-ion qubits separated by 230 meters

A. Mazloom, B. P. Lanyon, D. A. Fioretto, J. Bate, J. Schupp, M. Canteri, M. Galli, M. Meraner, M. Teller, N. Sangouard, P. Sekatski, S. Baier, T. E. Northup, V. Krcmarsky, V. Krutyanskiy, Y. Pu

arxiv:2208.14907 v1 · 2022-08-31 · 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{LC46JSP6OWDM7GFEEMZ6Y7F5RD}

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	2026-07-05T06:43:45.046756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b9e4c9fe7586cf98a42333ec7cbd88e82a0d0f4e25bafdf1b1bc15c43fbfe8

Aliases

arxiv: 2208.14907 · arxiv_version: 2208.14907v1 · doi: 10.48550/arxiv.2208.14907 · pith_short_12: LC46JSP6OWDM · pith_short_16: LC46JSP6OWDM7GFE · pith_short_8: LC46JSP6

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/LC46JSP6OWDM7GFEEMZ6Y7F5RD \
  | 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: 58b9e4c9fe7586cf98a42333ec7cbd88e82a0d0f4e25bafdf1b1bc15c43fbfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7c50ee5b2836e3e5b6bfd29b97b8e1774c6b1aa47424aa14d09a5abffbc080",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-31T15:07:46Z",
    "title_canon_sha256": "6a4e7bae1d3d4cbbad50da5ca6911131d2f3e30155a2e47f923d083d0790ac9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14907",
    "kind": "arxiv",
    "version": 1
  }
}