Pith Number

pith:MFZJRQ5I

pith:2004:MFZJRQ5IPXYBNZDTH7R6A67MQX

not attested not anchored not stored refs pending

Intrinsic decoherence effects on tripartite GHZ state generation using a trapped ion coupled to an optical cavity

N. K. Sharma, S. Shelly Sharma

arxiv:quant-ph/0411045 v1 · 2004-11-06 · 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{MFZJRQ5IPXYBNZDTH7R6A67MQX}

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	2026-05-18T04:42:34.655329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617298c3a87df016e4733fe3e07bec85cf55b0939da6cdb03b625f598cf11aea

Aliases

arxiv: quant-ph/0411045 · arxiv_version: quant-ph/0411045v1 · doi: 10.48550/arxiv.quant-ph/0411045 · pith_short_12: MFZJRQ5IPXYB · pith_short_16: MFZJRQ5IPXYBNZDT · pith_short_8: MFZJRQ5I

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/MFZJRQ5IPXYBNZDTH7R6A67MQX \
  | 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: 617298c3a87df016e4733fe3e07bec85cf55b0939da6cdb03b625f598cf11aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01888a2742be8672e819a244a4b267f25ca2fee57a5ae7c85984484c215d2d9f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-11-06T21:02:33Z",
    "title_canon_sha256": "9a939453b8388f3c8fd96ede23e9fb90527d5e1e6d6b3d9b37b4b74746a17961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0411045",
    "kind": "arxiv",
    "version": 1
  }
}