Pith Number

pith:5JE47YZ4

pith:2002:5JE47YZ4NH54RUTXWAEVLJAJGP

not attested not anchored not stored refs pending

Experimental demonstration of a controlled-NOT wave-packet gate

A. Ben-Kish, B. DeMarco, B.M. Jelenkovi\'c, C. Langer, D.J. Wineland, D. Leibfried, J. Britton, M. Rowe, T. Rosenband, V. Meyer, W.M. Itano

arxiv:quant-ph/0208180 v1 · 2002-08-28 · 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{5JE47YZ4NH54RUTXWAEVLJAJGP}

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	2026-05-18T01:08:59.469621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea49cfe33c69fbc8d277b00955a40933c322ff5b279cc26060ee3d6405ce2d62

Aliases

arxiv: quant-ph/0208180 · arxiv_version: quant-ph/0208180v1 · doi: 10.48550/arxiv.quant-ph/0208180 · pith_short_12: 5JE47YZ4NH54 · pith_short_16: 5JE47YZ4NH54RUTX · pith_short_8: 5JE47YZ4

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/5JE47YZ4NH54RUTXWAEVLJAJGP \
  | 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: ea49cfe33c69fbc8d277b00955a40933c322ff5b279cc26060ee3d6405ce2d62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7224a440befe16f91a3456cf5547ca14a00177f7cfafd6f333cf5e108192d49b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-08-28T20:41:17Z",
    "title_canon_sha256": "871148e03fe8c05cb8a97034a67a2d9380e78c11f122d7197a22a390d02e9811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0208180",
    "kind": "arxiv",
    "version": 1
  }
}