Pith Number

pith:EBVFOEZU

pith:1997:EBVFOEZUCYX3GRE243SOCKMDLW

not attested not anchored not stored refs pending

The Los Alamos Trapped Ion Quantum Computer Experiment

A. G. White, C. E. Thorburn, C. G. Peterson, C. M. Simmons, D. F. V. James, D. Tupa, J. J. Gomez, M. H. Holzscheiter, M. M. Schauer, M. S. Gulley, P. G. Kwiat, P. Z. Wang, R. J. Hughes, S. K. Lamoreaux, V. D. Sandberg

arxiv:quant-ph/9708050 v1 · 1997-08-27 · 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{EBVFOEZUCYX3GRE243SOCKMDLW}

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	2026-05-18T01:37:53.131384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206a571334162fb3449ae6e4e129835dacb684082a36e3285c3af8e091332413

Aliases

arxiv: quant-ph/9708050 · arxiv_version: quant-ph/9708050v1 · doi: 10.48550/arxiv.quant-ph/9708050 · pith_short_12: EBVFOEZUCYX3 · pith_short_16: EBVFOEZUCYX3GRE2 · pith_short_8: EBVFOEZU

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/EBVFOEZUCYX3GRE243SOCKMDLW \
  | 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: 206a571334162fb3449ae6e4e129835dacb684082a36e3285c3af8e091332413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f1426174d6004fd0d22b0fc879ad57eaaf484dd803791062c5440a1d68dcef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1997-08-27T23:45:15Z",
    "title_canon_sha256": "0252ce3c0f780b903e3e316a7d3f87381539b0dad9d54b7d868cadf8726ea6d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9708050",
    "kind": "arxiv",
    "version": 1
  }
}