Pith Number

pith:5P5I4U57

pith:2016:5P5I4U57QWRBXDCOVWSJE74KLS

not attested not anchored not stored refs pending

Minimally complex ion traps as modules for quantum communication and computing

Christopher J. Ballance, Niel de Beaudrap, Ramil Nigmatullin, Simon C. Benjamin

arxiv:1605.00111 v1 · 2016-04-30 · 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{5P5I4U57QWRBXDCOVWSJE74KLS}

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	2026-05-18T01:01:31.105136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebfa8e53bf85a21b8c4eada4927f8a5cbc956c5125cdeee68beb4d591de39cce

Aliases

arxiv: 1605.00111 · arxiv_version: 1605.00111v1 · doi: 10.48550/arxiv.1605.00111 · pith_short_12: 5P5I4U57QWRB · pith_short_16: 5P5I4U57QWRBXDCO · pith_short_8: 5P5I4U57

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/5P5I4U57QWRBXDCOVWSJE74KLS \
  | 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: ebfa8e53bf85a21b8c4eada4927f8a5cbc956c5125cdeee68beb4d591de39cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380033aa09d5f8ffb9940001c32157828afa193dc4971478124f5de85b671162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-30T13:43:15Z",
    "title_canon_sha256": "902e33d2313e0bf8f55087baf974e857ada3310d534a33da59764aafdf1938d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00111",
    "kind": "arxiv",
    "version": 1
  }
}