Pith Number

pith:MWXNMRCB

pith:2004:MWXNMRCBTYJXLTRLQBX4LZRU25

not attested not anchored not stored refs pending

Generation of long-living entanglement between two separate atoms

(2) Institute of Physics, (3) Theoretisch-Physikalisches Institut, Ankara, Bilkent University, Dirk-Gunnar Welsch (3) ((1) Department of Physics, Friedrich-Schiller-Universit\"at Jena, Germany), Ho Chi Minh city, Ho Trung Dung (2), Ludwig Kn\"oll (3), National Center for Sciences, \"Ozg\"ur \c{C}akir (1), Technology, Turkey, Vietnam

arxiv:quant-ph/0410033 v1 · 2004-10-05 · 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{MWXNMRCBTYJXLTRLQBX4LZRU25}

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	2026-05-18T01:08:45.765204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65aed644419e1375ce2b806fc5e634d75aba05659b8eb4336380efcea8bc2c27

Aliases

arxiv: quant-ph/0410033 · arxiv_version: quant-ph/0410033v1 · doi: 10.48550/arxiv.quant-ph/0410033 · pith_short_12: MWXNMRCBTYJX · pith_short_16: MWXNMRCBTYJXLTRL · pith_short_8: MWXNMRCB

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/MWXNMRCBTYJXLTRLQBX4LZRU25 \
  | 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: 65aed644419e1375ce2b806fc5e634d75aba05659b8eb4336380efcea8bc2c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf06f3f2654788af594d9e3d90bfa477ee9fdc61c5fc3c5e4f3e5467c863066",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-10-05T14:55:45Z",
    "title_canon_sha256": "43fc6e0b0c9ce394ff0ab93d8e4df74d482a5ae1c619b0313b9276f7ca151bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0410033",
    "kind": "arxiv",
    "version": 1
  }
}