Pith Number

pith:CUG3TE63

pith:2017:CUG3TE63XK3AXGXRMJ27AU4BIE

not attested not anchored not stored refs pending

Correlations and entanglement of microwave photons emitted in a cascade decay

Andreas Wallraff, Christopher Eichler, Jean-Claude Besse, Marek Pechal, Mintu Mondal, Simone Gasparinetti

arxiv:1705.05272 v1 · 2017-05-15 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUG3TE63XK3AXGXRMJ27AU4BIE}

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	2026-05-18T00:28:40.822114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150db993dbbab60b9af16275f05381410e963ccf9bb36470469d9edfbf99a51f

Aliases

arxiv: 1705.05272 · arxiv_version: 1705.05272v1 · doi: 10.48550/arxiv.1705.05272 · pith_short_12: CUG3TE63XK3A · pith_short_16: CUG3TE63XK3AXGXR · pith_short_8: CUG3TE63

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/CUG3TE63XK3AXGXRMJ27AU4BIE \
  | 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: 150db993dbbab60b9af16275f05381410e963ccf9bb36470469d9edfbf99a51f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7882d98141df84968974ff5af18b6c057873c04d24c748f6175637811d89260",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-15T14:42:14Z",
    "title_canon_sha256": "7b1536b85cc5193a1efd6c1ffd21c11c9953489e8935a0fe1745afdfd6ea1556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05272",
    "kind": "arxiv",
    "version": 1
  }
}