Pith Number

pith:TJDJ6JC6

pith:2002:TJDJ6JC6B6375IGT235IBCMJLD

not attested not anchored not stored refs pending

Universal Quantum Computation using Exchange Interactions and Teleportation of Single-Qubit Operations

D.A. Lidar, L.-A. Wu

arxiv:quant-ph/0208118 v1 · 2002-08-17 · 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{TJDJ6JC6B6375IGT235IBCMJLD}

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	2026-05-18T01:05:04.371545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a469f245e0fb7fea0d3d6fa80898958f5ecef652d83b4bc82e8fee73d2fb722

Aliases

arxiv: quant-ph/0208118 · arxiv_version: quant-ph/0208118v1 · doi: 10.48550/arxiv.quant-ph/0208118 · pith_short_12: TJDJ6JC6B637 · pith_short_16: TJDJ6JC6B6375IGT · pith_short_8: TJDJ6JC6

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/TJDJ6JC6B6375IGT235IBCMJLD \
  | 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: 9a469f245e0fb7fea0d3d6fa80898958f5ecef652d83b4bc82e8fee73d2fb722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9748a8da1683919b993f7a47db15d11e0a3be6867191716c58343ce1a4360a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-08-17T14:00:13Z",
    "title_canon_sha256": "2e7505bdb74a4fb1e0d3468b54ea87b6806dfcb432a3cc5d2a37d058e6447f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0208118",
    "kind": "arxiv",
    "version": 1
  }
}