Pith Number

pith:W5GGAZDH

pith:2002:W5GGAZDHVFMGNX6MDAFZE7LFPX

not attested not anchored not stored refs pending

Non-Local Quantum Gates: a Cavity-Quantum-Electro-Dynamics implementation

G. M. Palma, M. Paternostro, M. S. Kim

arxiv:quant-ph/0207043 v2 · 2002-07-08 · 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{W5GGAZDHVFMGNX6MDAFZE7LFPX}

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	2026-05-18T01:38:00.059091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74c606467a95866dfcc180b927d657dc7310717b589dbf3258ed63bf097c079

Aliases

arxiv: quant-ph/0207043 · arxiv_version: quant-ph/0207043v2 · doi: 10.48550/arxiv.quant-ph/0207043 · pith_short_12: W5GGAZDHVFMG · pith_short_16: W5GGAZDHVFMGNX6M · pith_short_8: W5GGAZDH

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/W5GGAZDHVFMGNX6MDAFZE7LFPX \
  | 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: b74c606467a95866dfcc180b927d657dc7310717b589dbf3258ed63bf097c079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf72e57141adb3a53be07d482bf31188d5e5656a5e2286bd78c6fa5bc0f6083",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-07-08T22:17:44Z",
    "title_canon_sha256": "2d5f5a172601d3fd899ecb6a668c5ae19820f4310bd23adc6ff9b57e73bbb73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0207043",
    "kind": "arxiv",
    "version": 2
  }
}