Pith Number

pith:JJGEYQF7

pith:2015:JJGEYQF7ECIUHONBP2LWMHPKDM

not attested not anchored not stored refs pending

Experimental access to higher-dimensional entangled quantum systems using integrated optics

Anton Zeilinger, Christoph Schaeff, Marcus Huber, Robert Polster, Sven Ramelow

arxiv:1502.06504 v2 · 2015-02-23 · 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{JJGEYQF7ECIUHONBP2LWMHPKDM}

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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.

Cited by

1 paper in Pith

Entanglement Certification $-$ From Theory to Experiment

Receipt and verification

First computed	2026-05-18T01:58:26.830991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a4c4c40bf209143b9a17e97661dea1b3fa1550381c067f00d01e3cd91df9806

Aliases

arxiv: 1502.06504 · arxiv_version: 1502.06504v2 · doi: 10.48550/arxiv.1502.06504 · pith_short_12: JJGEYQF7ECIU · pith_short_16: JJGEYQF7ECIUHONB · pith_short_8: JJGEYQF7

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/JJGEYQF7ECIUHONBP2LWMHPKDM \
  | 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: 4a4c4c40bf209143b9a17e97661dea1b3fa1550381c067f00d01e3cd91df9806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6281d76ac9374fd57cb8454e9a833af5caff540572652679c338f8f4d9b0d419",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-23T17:00:41Z",
    "title_canon_sha256": "95bb09674c2976b2ed97bb65bb6810215662f0deca65d450a85a142ce5f395ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06504",
    "kind": "arxiv",
    "version": 2
  }
}