Pith Number

pith:4E3LAF6P

pith:2005:4E3LAF6PCDPYK6JPERCYLQRHUI

not attested not anchored not stored refs pending

Teleportation for atomic entangled state by entanglement swapping with separate measurements in cavity QED

Ming Yang, You-Ming Yi, Zheng-Yuan Xue, Zhuo-Liang Cao

arxiv:quant-ph/0508040 v4 · 2005-08-04 · 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{4E3LAF6PCDPYK6JPERCYLQRHUI}

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	2026-05-18T04:08:52.375236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e136b017cf10df85792f244585c227a22eee86e5bafbb70b7daef6333e079168

Aliases

arxiv: quant-ph/0508040 · arxiv_version: quant-ph/0508040v4 · doi: 10.48550/arxiv.quant-ph/0508040 · pith_short_12: 4E3LAF6PCDPY · pith_short_16: 4E3LAF6PCDPYK6JP · pith_short_8: 4E3LAF6P

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/4E3LAF6PCDPYK6JPERCYLQRHUI \
  | 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: e136b017cf10df85792f244585c227a22eee86e5bafbb70b7daef6333e079168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325ac5d449df60be113888016b02c95140bed5c768fae8ca06e866188e6f8746",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-08-04T09:04:02Z",
    "title_canon_sha256": "1ab132bec56feb7573d3ca152fbd59042856c6d1029d7504e747f8c6c3a3d367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0508040",
    "kind": "arxiv",
    "version": 4
  }
}